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Cushion|Lab Grown|IGI

3.10ct F VVS1 Cushion Lab Grown Diamond

ID • F/VVS1 • IGI LG826696108

Shape and cutting style on the report: Cushion modified brilliant

Certificate IGI LG826696108

Diamond specifications and retailer prices

From $834 SGD
$652 USD
As of November 1, 2026
Save $4,295 SGD (84%) vs most expensive(unlock to see where)
18 retailers carry this diamond
Most expensive: $5,128 SGD at Rare Carat · As of November 1, 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 F colour (colourless) and VVS1 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG826696108 or 826696108. Listed at 18 retailers as of November 1, 2026, with prices from $834 to $5,128, a $4,295 spread on the same certified stone. Rare Carat lists it at $5,128. 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
VVS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle40.9°
Pavilion angle34.9°
OriginLab Grown
Grading LabIGI
CertificateIGI LG826696108
Dimensions10.25 × 7.35 × 4.79 mm
L/W Ratio1.39
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
10.25 mm7.35 mm3.10 ctF / VVS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG826696108
Side View
Table 66.0%Crown 40.9°Girdle: STK-THKPavilion 34.9°Culet: NoneDepth 65.2%

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: $5,128 SGD|Low: $834 SGD|High: $5,128 SGD|Avg: $2,242 SGD
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
November 2, 2026
Retailer 6$834 SGD
Retailer 9$946 SGD
Retailer 12$998 SGD
Retailer 7$1,093 SGD
Retailer 17$1,238 SGD
Retailer 11$1,337 SGD
Retailer 14$1,444 SGD
Retailer 8$1,959 SGD
Retailer 2$1,997 SGD
Retailer 10$2,312 SGD
Retailer 15$2,670 SGD
Retailer 4$2,949 SGD
Retailer 5$2,991 SGD
Retailer 3$3,053 SGD
Retailer 13$3,652 SGD
Retailer 16$4,010 SGD
Rare Carat$5,128 SGD

18 data points across 17 retailers

18 retailers$834 SGD to $5,128 SGD

A
Cheapest Retailer
-
$834 SGD
$652 USD
Final sale: no returns
Retailer 2
-
$946 SGD
$740 USD
View
Price last confirmed 16 days ago
A
Retailer 3
-
$998 SGD
£615 GBP
View
A
Retailer 4
-
$1,093 SGD
$855 USD
View
A
Retailer 5
-
$1,238 SGD
$968 USD
View
A
Retailer 6
-
$1,337 SGD
€996 EUR
View
A
Retailer 7
-
$1,444 SGD
£889 GBP
View
A
Retailer 8
-
$1,959 SGD
A$2,356 AUD
View
A
Retailer 9
-
$1,997 SGD
ZAR 25,231 ZAR
View
B+
Retailer 10
-
$2,312 SGD
$1,808 USD
View
B+
Retailer 11
-
$2,670 SGD
£1,644 GBP
View
B+
Retailer 12
-
$2,949 SGD
$2,306 USD
View
B+
Retailer 13
-
$2,991 SGD
$2,339 USD
View
B+
Retailer 14
-
$3,053 SGD
$2,387 USD
View
B+
Retailer 15
-
$3,652 SGD
View
B
Retailer 16
-
$4,010 SGD
£2,469 GBP
View
Retailer 17
-
$4,206 SGD
A$5,060 AUD
View
Price last confirmed 25 days ago
Most Expensive
B
Rare Carat
CN199-76A · Nov 1
$5,128 SGD
$4,010 USD
View
17 more retailers have this diamond
Prices start from $834 SGDSave up to $4,295 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
$834 SGD