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Cushion|Lab Grown|IGI

3.83ct G VVS2 Cushion Lab Grown Diamond

EX • G/VVS2 • IGI LG816687021

Shape and cutting style on the report: Cushion modified brilliant

Certificate IGI LG816687021

Diamond specifications and retailer prices

From €432 EUR
$485 USD
As of November 1, 2026
Save €2,929 EUR (87%) vs most expensive(unlock to see where)
4 retailers carry this diamond
Most expensive: €3,361 EUR at Brilliant Earth · As of October 30, 2026
View at Brilliant Earth

About this 3.83ct lab-grown cushion diamond

This 3.83ct lab-grown cushion sits in the three to five carat band, graded G colour (near-colourless) and VVS2 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG816687021 or 816687021. Listed at 4 retailers as of October 30, 2026, with prices from €432 to €3,361, a €2,929 spread on the same certified stone. Brilliant Earth lists it at €3,361. Lab-grown prices in the 2ct and up range have fallen 40 to 60% over the last 18 months. Use the cross-retailer spread above to find the lowest current listing.

The 4Cs

3.83
Carat
G
Colour
VVS2
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle36°
Pavilion angle35.2°
OriginLab Grown
Grading LabIGI
CertificateIGI LG816687021
Dimensions10.50 × 8.17 × 5.54 mm
L/W Ratio1.29
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
10.50 mm8.17 mm3.83 ctG / VVS2
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG816687021
Side View
Table 60.0%Crown 36°Girdle: MED-THKPavilion 35.2°Culet: NoneDepth 67.8%

Caratlytics Score

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A
Excellent
Excellent quality and great value
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Price History

Last verified: Nov 1
Current: €3,361 EUR|Low: €432 EUR|High: €3,361 EUR|Avg: €1,413 EUR
Brilliant Earth
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
November 2, 2026
Retailer 3€432 EUR
Retailer 6€756 EUR
Retailer 2€820 EUR
Retailer 5€918 EUR
Retailer 7€1,344 EUR
Retailer 8€1,625 EUR
Retailer 4€3,036 EUR
Brilliant Earth€3,361 EUR

38 data points across 8 retailers

4 retailers€432 EUR to €3,361 EUR

A
Cheapest Retailer
-
€432 EUR
$485 USD
Final sale: no returns
A
Retailer 2
-
€820 EUR
£724 GBP
View
B
Retailer 3
-
€3,036 EUR
$3,405 USD
View
Most Expensive
B
Brilliant Earth
21245295A · Oct 30
€3,361 EUR
$3,770 USD
View
3 more retailers have this diamond
Prices start from €432 EURSave up to €2,929 EUR

Carat Hunter is not affiliated with, endorsed by, or sponsored by any retailer listed. Retailer information is from publicly available sources and may not be current. Verify details directly with the retailer before purchasing. Return terms as we hold them. Check the retailer's own returns page before you buy.

A
3.83ct Cushion
€432 EUR