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Cushion|Lab Grown|IGI

6.83ct D VVS2 Cushion Lab Grown Diamond

ID • D/VVS2 • IGI LG797618415

Shape and cutting style on the report: Cushion modified brilliant

Certificate IGI LG797618415

Diamond specifications and retailer prices

From €1,696 EUR
$1,902 USD
As of November 1, 2026
Save €4,466 EUR (72%) vs most expensive(unlock to see where)
17 retailers carry this diamond
Most expensive: €13,259 EUR at Queensmith · As of October 9, 2026
View at Queensmith

About this 6.83ct lab-grown cushion diamond

This 6.83ct lab-grown cushion sits in the over five carat band, graded D colour (colourless) and VVS2 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG797618415 or 797618415. Listed at 17 retailers as of October 31, 2026, with a 263% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. 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

6.83
Carat
D
Color
VVS2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle36.4°
Pavilion angle36.2°
OriginLab Grown
Grading LabIGI
CertificateIGI LG797618415
Dimensions11.21 × 10.62 × 6.89 mm
L/W Ratio1.06
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
11.21 mm10.62 mm6.83 ctD / VVS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG797618415
Side View
Table 65.0%Crown 36.4°Girdle: THN-STKPavilion 36.2°Culet: NoneDepth 64.9%

Caratlytics Score

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A
Excellent
Excellent quality and great value
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 1
Current: €2,489 EUR|Low: €1,696 EUR|High: €5,942 EUR|Avg: €3,169 EUR|-0.5%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Retailer 13
Retailer 14
November 2, 2026
Retailer 6€1,696 EUR
Retailer 14€1,756 EUR
Retailer 13€1,827 EUR
Retailer 2€1,908 EUR
Retailer 5€2,063 EUR
Retailer 1€2,489 EUR
Retailer 11€2,510 EUR
Retailer 9€2,720 EUR
Retailer 8€3,253 EUR
Retailer 10€3,398 EUR
Retailer 4€4,733 EUR
Retailer 7€5,015 EUR
Retailer 3€5,078 EUR
Retailer 12€5,911 EUR

40 data points across 14 retailers

17 retailers€1,696 EUR to €6,162 EUR

A
Cheapest Retailer
-
€1,696 EUR
$1,902 USD
Final sale: no returns
Retailer 2
-
€1,756 EUR
$1,970 USD
View
Price last confirmed 21 days ago
A
Retailer 3
-
€1,908 EUR
$2,140 USD
View
A
Retailer 4
-
€2,063 EUR
$2,314 USD
View
A
Retailer 5
-
€2,489 EUR
£2,199 GBP
View
A
Retailer 6
-
€2,510 EUR
$2,815 USD
View
A
Retailer 7
-
€2,720 EUR
View
A
Retailer 8
-
€3,253 EUR
A$5,614 AUD
View
A
Retailer 9
-
€3,398 EUR
ZAR 61,573 ZAR
View
B+
Retailer 10
-
€3,641 EUR
£3,216 GBP
View
B+
Retailer 11
-
€4,631 EUR
$5,194 USD
View
B+
Retailer 12
-
€4,733 EUR
$5,308 USD
View
B+
Retailer 13
-
€5,015 EUR
£4,429 GBP
View
B+
Retailer 14
-
€5,078 EUR
$5,696 USD
View
Retailer 15
-
€5,911 EUR
$6,630 USD
View
Price last confirmed 15 days ago
B
Retailer 16
-
€6,162 EUR
$6,911 USD
View
Most Expensive
Queensmith
LG797618415 · Oct 9
€13,259 EUR
£11,710 GBP
View
Price last confirmed 24 days ago
16 more retailers have this diamond
Prices start from €1,696 EURSave up to €4,466 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
6.83ct Cushion
€1,696 EUR