Cushion|Lab Grown|IGI

3.01ct F VS1 Cushion Lab Grown Diamond

ID • F/VS1 • IGI LG839611661

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

Certificate IGI LG839611661

Diamond specifications and retailer prices

From $736 SGD
As of November 4, 2026
Save $3,251 SGD (82%) vs most expensive(unlock to see where)
20 retailers carry this diamond
Most expensive: $3,987 SGD at Brilliant Earth · As of November 2, 2026
View at Brilliant Earth

About this 3.01ct lab-grown cushion diamond

This 3.01ct lab-grown cushion sits in the three to five carat band, graded F colour (colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG839611661 or 839611661. Listed at 20 retailers as of November 2, 2026, with prices from $736 to $3,987, a $3,251 spread on the same certified stone. Brilliant Earth lists it at $3,987. 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

3.01
Carat
F
Colour
VS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.9°
Pavilion angle36.9°
OriginLab Grown
Grading LabIGI
CertificateIGI LG839611661
Dimensions8.27 × 7.90 × 5.36 mm
L/W Ratio1.05
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
8.27 mm7.90 mm3.01 ctF / VS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG839611661
Side View
Table 65.0%Crown 34.9°Girdle: MED-STKPavilion 36.9°Culet: NoneDepth 67.8%

Caratlytics Score

How it works →
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 4
Current: $1,609 SGD|Low: $617 SGD|High: $3,118 SGD|Avg: $1,729 SGD|+1.1%
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
Retailer 15
Retailer 16
Retailer 17
Retailer 18
Retailer 19
Retailer 20
November 2, 2026
Retailer 7$625 SGD
Retailer 15$736 SGD
Retailer 17$792 SGD
Retailer 2$824 SGD
Retailer 12$1,011 SGD
Retailer 6$1,075 SGD
Retailer 8$1,090 SGD
Retailer 18$1,136 SGD
Retailer 20$1,462 SGD
Retailer 3$1,489 SGD
Retailer 4$1,499 SGD
Retailer 1$1,609 SGD
Retailer 14$2,110 SGD
Retailer 10$2,268 SGD
Retailer 9$2,491 SGD
Retailer 19$2,546 SGD
Retailer 5$2,592 SGD
Retailer 13$2,612 SGD
Retailer 16$2,866 SGD
Retailer 11$3,118 SGD

26 data points across 20 retailers

20 retailers$736 SGD to $3,987 SGD

A
Cheapest Retailer
-
$736 SGD
Retailer 2
-
$792 SGD
View
Price last confirmed 9 days ago
Retailer 3
-
$824 SGD
View
Price last confirmed 8 days ago
A
Retailer 4
-
$1,011 SGD
View
Retailer 5
-
$1,075 SGD
View
Price last confirmed 10 days ago
Retailer 6
-
$1,090 SGD
View
Price last confirmed 10 days ago
Retailer 7
-
$1,136 SGD
View
Price last confirmed 9 days ago
Retailer 8
-
$1,462 SGD
View
Price last confirmed 10 days ago
Retailer 9
-
$1,489 SGD
View
Price last confirmed 12 days ago
Retailer 10
-
$1,499 SGD
View
Price last confirmed 8 days ago
A
Retailer 11
-
$1,609 SGD
View
B+
Retailer 12
-
$2,110 SGD
View
Retailer 13
-
$2,268 SGD
View
Price last confirmed 9 days ago
Retailer 14
-
$2,491 SGD
View
Price last confirmed 11 days ago
Retailer 15
-
$2,546 SGD
View
Price last confirmed 10 days ago
Retailer 16
-
$2,592 SGD
View
Price last confirmed 10 days ago
Retailer 17
-
$2,612 SGD
View
Price last confirmed 28 days ago
B+
Retailer 18
-
$2,866 SGD
View
Retailer 19
-
$3,118 SGD
View
Price last confirmed 22 days ago
Most Expensive
B
Brilliant Earth
21809161A · Nov 2
$3,987 SGD
$3,120 USD
View
19 more retailers have this diamond
Prices start from $736 SGDSave up to $3,251 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
3.01ct Cushion
$736 SGD