Cushion|Lab Grown|IGI

3.10ct D VVS2 Cushion Lab Grown Diamond

GD • D/VVS2 • IGI LG742527492

Shape and cutting style on the report: Square cushion modified brilliant

Certificate IGI LG742527492

Diamond specifications and retailer prices

From €549 EUR
$613 USD
As of October 29, 2026
Save €2,002 EUR (78%) vs most expensive(unlock to see where)
17 retailers carry this diamond
Most expensive: €3,124 EUR at Rare Carat · As of October 19, 2026
View at Rare Carat

About this 3.1ct lab-grown cushion diamond

This 3.1ct lab-grown cushion sits in the three to five carat band, graded D colour (colourless) and VVS2 clarity (very-very-slightly-included), with a standard cut grade and certified by IGI LG742527492 or 742527492. Listed at 17 retailers as of October 29, 2026, with a 365% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. Cut grade matters more than carat or clarity for visible brilliance. If you can shift budget toward an Excellent or Ideal cut, do it before chasing higher colour or clarity.

The 4Cs

3.10
Carat
D
Colour
VVS2
Clarity
Good
Cut

Specifications

CutGood
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35.2°
Pavilion angle38.2°
OriginLab Grown
Grading LabIGI
CertificateIGI LG742527492
Dimensions8.38 × 8.26 × 5.48 mm
L/W Ratio1.01
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
8.38 mm8.26 mm3.10 ctD / VVS2
OriginLab Grown
CutGood
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG742527492
Side View
Table 62.0%Crown 35.2°Girdle: THN-MEDPavilion 38.2°Culet: NoneDepth 66.3%

Caratlytics Score

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A
Excellent
Excellent quality and great value
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Price History

Last verified: Oct 29
Current: €3,124 EUR|Low: €549 EUR|High: €3,155 EUR|Avg: €1,520 EUR|-1.0%
Rare Carat
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
October 31, 2026
Retailer 7€549 EUR
Retailer 9€613 EUR
Retailer 15€665 EUR
Retailer 11€703 EUR
Retailer 17€815 EUR
Retailer 14€858 EUR
Retailer 2€947 EUR
Retailer 12€1,283 EUR
Retailer 16€1,320 EUR
Retailer 4€1,477 EUR
Retailer 5€1,773 EUR
Retailer 6€1,972 EUR
Retailer 8€1,975 EUR
Retailer 3€2,061 EUR
Retailer 10€2,272 EUR
Retailer 13€2,551 EUR
Rare Carat€3,124 EUR

43 data points across 17 retailers

17 retailers€549 EUR to €2,551 EUR

A
Cheapest Retailer
-
€549 EUR
$613 USD
Final sale: no returns
Retailer 2
-
€613 EUR
$685 USD
View
Price last confirmed 14 days ago
A
Retailer 3
-
€665 EUR
HK$5,800 HKD
View
A
Retailer 4
-
€703 EUR
$785 USD
View
B+
Retailer 5
-
€815 EUR
$910 USD
View
A
Retailer 6
-
€858 EUR
$959 USD
View
A
Retailer 7
-
€947 EUR
£833 GBP
View
B+
Retailer 8
-
€1,283 EUR
A$2,206 AUD
View
A
Retailer 9
-
€1,320 EUR
ZAR 23,821 ZAR
View
B+
Retailer 10
-
€1,477 EUR
$1,650 USD
View
B+
Retailer 11
-
€1,773 EUR
£1,560 GBP
View
B+
Retailer 12
-
€1,972 EUR
$2,203 USD
View
B+
Retailer 13
-
€1,975 EUR
$2,207 USD
View
B+
Retailer 14
-
€2,061 EUR
$2,303 USD
View
B+
Retailer 15
-
€2,272 EUR
A$3,905 AUD
View
B+
Retailer 16
-
€2,551 EUR
£2,244 GBP
View
Most Expensive
Rare Carat
C909-228 · Oct 19
€3,124 EUR
$3,490 USD
View
Price last confirmed 12 days ago
16 more retailers have this diamond
Prices start from €549 EURSave up to €2,002 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
3.10ct Cushion
€549 EUR