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Cushion|Lab Grown|IGI

6.00ct D VVS2 Cushion Lab Grown Diamond

ID • D/VVS2 • IGI LG821668516

Shape and cutting style on the report: Cushion modified brilliant

Certificate IGI LG821668516

Diamond specifications and retailer prices

From €1,712 EUR
$1,920 USD
As of November 1, 2026
Save €6,063 EUR (78%) vs most expensive(unlock to see where)
19 retailers carry this diamond
Most expensive: €7,775 EUR at Brilliant Earth · As of October 31, 2026
View at Brilliant Earth

About this 6ct lab-grown cushion diamond

This 6ct 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 LG821668516 or 821668516. Listed at 19 retailers as of October 31, 2026, with prices from €1,712 to €7,775, a €6,063 spread on the same certified stone. Brilliant Earth lists it at €7,775. 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

6.00
Carat
D
Color
VVS2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35.6°
Pavilion angle37.7°
OriginLab Grown
Grading LabIGI
CertificateIGI LG821668516
Dimensions12.55 × 9.11 × 5.97 mm
L/W Ratio1.38
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
12.55 mm9.11 mm6.00 ctD / VVS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG821668516
Side View
Table 65.0%Crown 35.6°Girdle: STK-THKPavilion 37.7°Culet: NoneDepth 65.5%

Caratlytics Score

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

Price History

Last verified: Nov 1
Current: €7,775 EUR|Low: €1,533 EUR|High: €7,899 EUR|Avg: €3,694 EUR|-1.6%
Brilliant Earth
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
Retailer 15
Retailer 16
Retailer 17
November 2, 2026
Retailer 14€1,712 EUR
Retailer 6€1,742 EUR
Retailer 9€1,946 EUR
Retailer 11€2,201 EUR
Retailer 2€2,456 EUR
Retailer 4€2,499 EUR
Retailer 8€2,559 EUR
Retailer 16€2,888 EUR
Retailer 7€3,074 EUR
Retailer 10€3,638 EUR
Retailer 15€3,764 EUR
Retailer 17€4,002 EUR
Retailer 12€4,451 EUR
Retailer 13€5,212 EUR
Retailer 3€5,481 EUR
Retailer 5€5,718 EUR
Brilliant Earth€7,775 EUR

32 data points across 17 retailers

19 retailers€1,712 EUR to €7,775 EUR

Retailer 1
-
€1,660 EUR
$1,862 USD
Price last confirmed 21 days ago
A
Retailer 2
-
€1,712 EUR
$1,920 USD
View
A
Retailer 3
-
€1,742 EUR
$1,954 USD
View
Final sale: no returns
A
Retailer 4
-
€1,946 EUR
$2,183 USD
View
A
Retailer 5
-
€2,201 EUR
£1,944 GBP
View
A
Retailer 6
-
€2,456 EUR
$2,755 USD
View
A
Retailer 7
-
€2,499 EUR
View
A
Retailer 8
-
€2,559 EUR
$2,870 USD
View
A
Retailer 9
-
€2,888 EUR
A$4,983 AUD
View
A
Retailer 10
-
€3,074 EUR
ZAR 55,692 ZAR
View
B+
Retailer 11
-
€3,638 EUR
$4,080 USD
View
B+
Retailer 12
-
€3,764 EUR
£3,324 GBP
View
B+
Retailer 13
-
€4,002 EUR
$4,489 USD
View
B+
Retailer 14
-
€4,451 EUR
£3,931 GBP
View
Retailer 15
-
€5,126 EUR
$5,750 USD
View
Price last confirmed 54 days ago
B
Retailer 16
-
€5,212 EUR
SGD 7,899 SGD
View
B
Retailer 17
-
€5,481 EUR
$6,147 USD
View
B
Retailer 18
-
€5,718 EUR
A$9,867 AUD
View
Most Expensive
B
Brilliant Earth
20860879A · Oct 31
€7,775 EUR
$8,720 USD
View
18 more retailers have this diamond
Prices start from €1,712 EURSave up to €6,063 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
6.00ct Cushion
€1,712 EUR