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Cushion|Lab Grown|IGI

3.37ct D VVS1 Cushion Lab Grown Diamond

ID • D/VVS1 • IGI LG689568804

Shape and cutting style on the report: Cushion modified brilliant

Certificate IGI LG689568804

Diamond specifications and retailer prices

From $1,604 SGD
$1,255 USD
As of October 31, 2026
Save $8,469 SGD (84%) vs most expensive(unlock to see where)
21 retailers carry this diamond
Most expensive: $10,074 SGD at Brilliant Earth · As of October 30, 2026
View at Brilliant Earth

About this 3.37ct lab-grown cushion diamond

This 3.37ct lab-grown cushion sits in the three to five carat band, graded D colour (colourless) and VVS1 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG689568804 or 689568804. Listed at 21 retailers as of October 30, 2026, with prices from $1,604 to $10,074, a $8,469 spread on the same certified stone. Brilliant Earth lists it at $10,074. 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

3.37
Carat
D
Colour
VVS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle33.4°
Pavilion angle36.2°
OriginLab Grown
Grading LabIGI
CertificateIGI LG689568804
Dimensions9.87 × 8.18 × 5.41 mm
L/W Ratio1.21
Girdle conditionFaceted
Culet sizePointed
Cert comments
As Grown - No indication of post-growth treatment This Laboratory Grown Diamond was created by High Pressure High Temperature (HPHT) growth process Type II
Top View
9.87 mm8.18 mm3.37 ctD / VVS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG689568804
Side View
Table 61.0%Crown 33.4°Girdle: MED-THKPavilion 36.2°Culet: NoneDepth 66.1%

Caratlytics Score

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A
Excellent
Excellent quality and great value
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Price History

Last verified: Oct 31
Current: $10,074 SGD|Low: $1,418 SGD|High: $10,918 SGD|Avg: $4,168 SGD|-7.7%
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
Retailer 21
October 31, 2026
Retailer 13$1,604 SGD
Retailer 18$1,611 SGD
Retailer 10$1,800 SGD
Retailer 7$1,826 SGD
Retailer 3$2,218 SGD
Retailer 2$2,266 SGD
Retailer 15$2,373 SGD
Retailer 4$3,181 SGD
Retailer 19$3,314 SGD
Retailer 16$3,410 SGD
Retailer 11$3,791 SGD
Retailer 12$4,052 SGD
Retailer 5$4,750 SGD
Retailer 17$5,007 SGD
Retailer 14$5,118 SGD
Retailer 9$5,197 SGD
Retailer 6$5,599 SGD
Retailer 21$5,667 SGD
Retailer 20$6,034 SGD
Retailer 8$7,844 SGD
Brilliant Earth$10,074 SGD

31 data points across 21 retailers

21 retailers$1,604 SGD to $10,074 SGD

A
Cheapest Retailer
-
$1,604 SGD
$1,255 USD
A
Retailer 2
-
$1,611 SGD
$1,260 USD
View
Final sale: no returns
A
Retailer 3
-
$1,800 SGD
HK$11,000 HKD
View
A
Retailer 4
-
$1,826 SGD
$1,428 USD
View
A
Retailer 5
-
$2,218 SGD
$1,735 USD
View
A
Retailer 6
-
$2,266 SGD
£1,396 GBP
View
A
Retailer 7
-
$2,373 SGD
€1,768 EUR
View
B+
Retailer 8
-
$3,181 SGD
$2,488 USD
View
Retailer 9
-
$3,314 SGD
A$3,988 AUD
View
Price last confirmed 9 days ago
B+
Retailer 10
-
$3,410 SGD
ZAR 43,094 ZAR
View
B+
Retailer 11
-
$3,791 SGD
$2,966 USD
View
B+
Retailer 12
-
$4,052 SGD
£2,496 GBP
View
B
Retailer 13
-
$4,750 SGD
$3,716 USD
View
B+
Retailer 14
-
$5,007 SGD
£3,084 GBP
View
B
Retailer 15
-
$5,118 SGD
$4,004 USD
View
B
Retailer 16
-
$5,197 SGD
View
B
Retailer 17
-
$5,599 SGD
$4,380 USD
View
Retailer 18
-
$5,667 SGD
A$6,820 AUD
View
Price last confirmed 22 days ago
Retailer 19
-
$6,034 SGD
$4,720 USD
View
Price last confirmed 9 days ago
B
Retailer 20
-
$7,844 SGD
$6,136 USD
View
Most Expensive
B
Brilliant Earth
13883481A · Oct 30
$10,074 SGD
$7,880 USD
View
20 more retailers have this diamond
Prices start from $1,604 SGDSave up to $8,469 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
3.37ct Cushion
$1,604 SGD