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Cushion|Lab Grown|IGI

3.10ct F VVS2 Cushion Lab Grown Diamond

ID • F/VVS2 • IGI LG722580991

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

Certificate IGI LG722580991

Diamond specifications and retailer prices

From $672 SGD
$526 USD
As of October 31, 2026
Save $4,505 SGD (87%) vs most expensive(unlock to see where)
19 retailers carry this diamond
Most expensive: $5,178 SGD at Brilliant Earth · As of October 31, 2026
View at Brilliant Earth

About this 3.1ct lab-grown cushion diamond

This 3.1ct lab-grown cushion sits in the three to five carat band, graded F colour (colourless) and VVS2 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG722580991 or 722580991. Listed at 19 retailers as of October 31, 2026, with prices from $672 to $5,178, a $4,505 spread on the same certified stone. Brilliant Earth lists it at $5,178. 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

3.10
Carat
F
Colour
VVS2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle39.9°
Pavilion angle38°
OriginLab Grown
Grading LabIGI
CertificateIGI LG722580991
Dimensions8.62 × 8.22 × 5.49 mm
L/W Ratio1.05
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
8.62 mm8.22 mm3.10 ctF / VVS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG722580991
Side View
Table 65.0%Crown 39.9°Girdle: MED-STKPavilion 38°Culet: NoneDepth 66.8%

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: Oct 31
Current: $5,178 SGD|Low: $602 SGD|High: $5,791 SGD|Avg: $2,397 SGD|-10.6%
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
Retailer 18
Retailer 19
Retailer 20
October 31, 2026
Retailer 11$672 SGD
Retailer 9$745 SGD
Retailer 2$920 SGD
Retailer 7$979 SGD
Retailer 5$1,217 SGD
Retailer 13$1,263 SGD
Retailer 18$1,299 SGD
Retailer 14$1,723 SGD
Retailer 16$1,770 SGD
Retailer 3$1,813 SGD
Retailer 17$2,283 SGD
Retailer 4$2,377 SGD
Retailer 6$2,802 SGD
Retailer 12$2,806 SGD
Retailer 20$3,296 SGD
Retailer 8$3,375 SGD
Retailer 15$3,422 SGD
Retailer 19$4,577 SGD
Retailer 10$5,042 SGD
Brilliant Earth$5,178 SGD

41 data points across 20 retailers

19 retailers$672 SGD to $5,178 SGD

A
Cheapest Retailer
-
$672 SGD
$526 USD
Final sale: no returns
Retailer 2
-
$745 SGD
$583 USD
View
Price last confirmed 15 days ago
A
Retailer 3
-
$920 SGD
$720 USD
View
B+
Retailer 4
-
$979 SGD
$766 USD
View
A
Retailer 5
-
$1,217 SGD
$952 USD
View
A
Retailer 6
-
$1,263 SGD
£778 GBP
View
A
Retailer 7
-
$1,299 SGD
$1,016 USD
View
A
Retailer 8
-
$1,723 SGD
A$2,073 AUD
View
A
Retailer 9
-
$1,770 SGD
ZAR 22,371 ZAR
View
A
Retailer 10
-
$1,813 SGD
$1,418 USD
View
B+
Retailer 11
-
$2,283 SGD
CA$2,481 CAD
View
B+
Retailer 12
-
$2,377 SGD
£1,464 GBP
View
B+
Retailer 13
-
$2,802 SGD
$2,192 USD
View
B+
Retailer 14
-
$2,806 SGD
$2,195 USD
View
B
Retailer 15
-
$3,296 SGD
$2,578 USD
View
Retailer 16
-
$3,375 SGD
$2,640 USD
View
Price last confirmed 12 days ago
B+
Retailer 17
-
$3,422 SGD
£2,108 GBP
View
B
Retailer 18
-
$4,577 SGD
$3,580 USD
View
Most Expensive
B
Brilliant Earth
15104019Y · Oct 31
$5,178 SGD
$4,050 USD
View
18 more retailers have this diamond
Prices start from $672 SGDSave up to $4,505 SGD

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
$672 SGD