
Description
1.28ct G VS1 IGI Certified CVD Lab-Grown Emerald Diamond Type IIa
Offered is a loose IGI-certified lab-grown emerald-cut diamond weighing 1.28 carats. This stone features G color and VS1 clarity, with excellent polish, excellent symmetry, and no fluorescence--a clean step-cut diamond offering a strong balance of clarity, presence, and value for an engagement ring or custom jewelry project.
The diamond measures 7.05 × 5.20 × 3.57 mm with a depth of ~68.7%, providing a well-proportioned profile and an attractive face-up look typical of well-presenting emerald cuts.
Grown by the CVD (Chemical Vapor Deposition) process in a professional, eco-friendly setting, and graded Type IIa (high purity, renowned for superior transparency, color, and clarity), this diamond offers excellent optical transparency at a fraction of the cost of an equivalent mined stone.
Please note: to ensure the highest quality and security, our items are stored in multiple secure locations. This may result in slightly longer shipping times. We appreciate your patience and understanding.
Key Specifications
Carat weight: 1.28 ct
Shape / Cut: Emerald Cut
Color grade: G
Clarity grade: VS1
Polish: Excellent
Symmetry: Excellent
Fluorescence: None
Measurements: approx. 7.05 × 5.20 × 3.57 mm
Depth: approx. 68.7%
Growth method: Laboratory grown, CVD
Type: IIa (high purity)
Certification: IGI (report included)
Condition
New, unused loose diamond.
What's Included
1.28ct lab-grown emerald-cut diamond (loose stone, no setting included)
Original IGI laboratory report / certificate
Authentication / Brand-Identification Notice: Unless this listing expressly states that the item has been independently authenticated by a recognized third-party authentication service or is accompanied by manufacturer-issued documentation shown in the listing, this item has not been independently authenticated by Atomic Pear. Any brand name, designer attribution, logo, hallmark, stamp, serial number, date code, style code, label, packaging, hardware motif, or other identifying feature is described solely as observed from the item and/or its packaging. Where such features are referenced, they may appear consistent with examples associated with the named brand, but such observations are provided for descriptive and identification purposes only and do not constitute, and shall not be construed as, a guarantee, warranty, certification, or representation of authenticity, genuineness, authorship, attribution, provenance, age, origin, manufacturer issuance, authorization, affiliation, sponsorship, approval, or non-infringement. Unless expressly stated otherwise in the listing, Atomic Pear makes no independent representation that any such item is authentic, genuine, manufacturer-authorized, or free from third-party authenticity, title, trademark, trade dress, copyright, or other infringement-related claims. All property is sold AS IS, WHERE IS, WITH ALL FAULTS, subject to Atomic Pear's posted Terms & Conditions.
Offered is a loose IGI-certified lab-grown emerald-cut diamond weighing 1.28 carats. This stone features G color and VS1 clarity, with excellent polish, excellent symmetry, and no fluorescence--a clean step-cut diamond offering a strong balance of clarity, presence, and value for an engagement ring or custom jewelry project.
The diamond measures 7.05 × 5.20 × 3.57 mm with a depth of ~68.7%, providing a well-proportioned profile and an attractive face-up look typical of well-presenting emerald cuts.
Grown by the CVD (Chemical Vapor Deposition) process in a professional, eco-friendly setting, and graded Type IIa (high purity, renowned for superior transparency, color, and clarity), this diamond offers excellent optical transparency at a fraction of the cost of an equivalent mined stone.
Please note: to ensure the highest quality and security, our items are stored in multiple secure locations. This may result in slightly longer shipping times. We appreciate your patience and understanding.
Key Specifications
Carat weight: 1.28 ct
Shape / Cut: Emerald Cut
Color grade: G
Clarity grade: VS1
Polish: Excellent
Symmetry: Excellent
Fluorescence: None
Measurements: approx. 7.05 × 5.20 × 3.57 mm
Depth: approx. 68.7%
Growth method: Laboratory grown, CVD
Type: IIa (high purity)
Certification: IGI (report included)
Condition
New, unused loose diamond.
What's Included
1.28ct lab-grown emerald-cut diamond (loose stone, no setting included)
Original IGI laboratory report / certificate
Authentication / Brand-Identification Notice: Unless this listing expressly states that the item has been independently authenticated by a recognized third-party authentication service or is accompanied by manufacturer-issued documentation shown in the listing, this item has not been independently authenticated by Atomic Pear. Any brand name, designer attribution, logo, hallmark, stamp, serial number, date code, style code, label, packaging, hardware motif, or other identifying feature is described solely as observed from the item and/or its packaging. Where such features are referenced, they may appear consistent with examples associated with the named brand, but such observations are provided for descriptive and identification purposes only and do not constitute, and shall not be construed as, a guarantee, warranty, certification, or representation of authenticity, genuineness, authorship, attribution, provenance, age, origin, manufacturer issuance, authorization, affiliation, sponsorship, approval, or non-infringement. Unless expressly stated otherwise in the listing, Atomic Pear makes no independent representation that any such item is authentic, genuine, manufacturer-authorized, or free from third-party authenticity, title, trademark, trade dress, copyright, or other infringement-related claims. All property is sold AS IS, WHERE IS, WITH ALL FAULTS, subject to Atomic Pear's posted Terms & Conditions.
Condition
New with tags.
Condition Report Disclaimer:
This condition report is provided as a courtesy to assist potential bidders and represents our opinion only; it is not a statement of fact and is not a substitute for professional evaluation. Bidders are strongly encouraged to conduct their own due diligence regarding condition prior to bidding. The absence of a condition report does not imply that a lot is free from condition issues.
Our assessments are based on a visual inspection only. Unless specifically noted, items have not been examined under UV light. Timepiece movements, lighting, electrical, and mechanical components have not been tested, and artworks are typically not examined outside of their frames, unless otherwise stated. While we strive to provide accurate information, Atomic Pear is not a professional conservator or restorer; therefore, this report should not be interpreted as a comprehensive description of condition.
The provided images form part of the condition report and should be reviewed carefully. All property is sold 'as is, where is,' with all faults. For additional photos or to arrange a virtual/in-person inspection, please call (716) 383-5814 or message/email us.
NOTE: This lot may qualify for complimentary local delivery in the Buffalo area after the sale (based on item size/handling). Please message us to confirm.
Condition Report Disclaimer:
This condition report is provided as a courtesy to assist potential bidders and represents our opinion only; it is not a statement of fact and is not a substitute for professional evaluation. Bidders are strongly encouraged to conduct their own due diligence regarding condition prior to bidding. The absence of a condition report does not imply that a lot is free from condition issues.
Our assessments are based on a visual inspection only. Unless specifically noted, items have not been examined under UV light. Timepiece movements, lighting, electrical, and mechanical components have not been tested, and artworks are typically not examined outside of their frames, unless otherwise stated. While we strive to provide accurate information, Atomic Pear is not a professional conservator or restorer; therefore, this report should not be interpreted as a comprehensive description of condition.
The provided images form part of the condition report and should be reviewed carefully. All property is sold 'as is, where is,' with all faults. For additional photos or to arrange a virtual/in-person inspection, please call (716) 383-5814 or message/email us.
NOTE: This lot may qualify for complimentary local delivery in the Buffalo area after the sale (based on item size/handling). Please message us to confirm.
Buyer's Premium
15% up to$5,000.00
13% up to$15,000.00
10% above$15,000.00
Dimensions
2 x 2 x 0.25 in
Weight
0.15 lb
1.28ct G VS1 IGI Emerald Lab Diamond
Estimate $800-$1,500
Starting Price
$15
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Spring Trilogy: The Luxe Edition
Apr 26, 2026 7:00 PM EDTBuffalo, NY, United States
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