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Cushion|Lab Grown|IGI

3.38ct D VVS1 Cushion Lab Grown Diamond

ID • D/VVS1 • IGI LG700512415

Shape and cutting style on the report: Cushion modified brilliant

Certificate IGI LG700512415

Diamond specifications and retailer prices

From $1,422 SGD
$1,112 USD
As of October 29, 2026
Save $8,691 SGD (86%) vs most expensive(unlock to see where)
20 retailers carry this diamond
Most expensive: $10,112 SGD at Brilliant Earth · As of October 30, 2026
View at Brilliant Earth

About this 3.38ct lab-grown cushion diamond

This 3.38ct 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 LG700512415 or 700512415. Listed at 20 retailers as of October 29, 2026, with prices from $1,422 to $10,112, a $8,691 spread on the same certified stone. Brilliant Earth lists it at $10,112. 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

3.38
Carat
D
Colour
VVS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.6°
Pavilion angle36.2°
OriginLab Grown
Grading LabIGI
CertificateIGI LG700512415
Dimensions8.05 × 8.05 × 5.43 mm
L/W Ratio1.00
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
8.05 mm8.05 mm3.38 ctD / VVS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG700512415
Side View
Table 58.0%Crown 34.6°Girdle: MED-THKPavilion 36.2°Culet: NoneDepth 67.5%

Caratlytics Score

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A
Excellent
Excellent quality and great value
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Price History

Last verified: Oct 29
Current: $10,112 SGD|Low: $1,422 SGD|High: $10,943 SGD|Avg: $4,027 SGD|-7.6%
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 30, 2026
Retailer 17$1,422 SGD
Retailer 16$1,694 SGD
Retailer 9$1,800 SGD
Retailer 7$1,829 SGD
Retailer 3$2,224 SGD
Retailer 2$2,273 SGD
Retailer 13$2,379 SGD
Retailer 4$3,199 SGD
Retailer 18$3,323 SGD
Retailer 14$3,420 SGD
Retailer 10$3,802 SGD
Retailer 11$4,072 SGD
Retailer 5$4,762 SGD
Retailer 15$5,022 SGD
Retailer 12$5,133 SGD
Retailer 8$5,212 SGD
Retailer 6$5,616 SGD
Retailer 20$5,685 SGD
Retailer 19$6,040 SGD
Brilliant Earth$10,112 SGD

31 data points across 20 retailers

20 retailers$1,422 SGD to $10,112 SGD

A
Cheapest Retailer
-
$1,422 SGD
$1,112 USD
Final sale: no returns
A
Retailer 2
-
$1,694 SGD
$1,325 USD
View
A
Retailer 3
-
$1,800 SGD
HK$11,000 HKD
View
A
Retailer 4
-
$1,829 SGD
$1,431 USD
View
A
Retailer 5
-
$2,224 SGD
$1,740 USD
View
A
Retailer 6
-
$2,273 SGD
£1,400 GBP
View
A
Retailer 7
-
$2,379 SGD
€1,772 EUR
View
B+
Retailer 8
-
$3,199 SGD
$2,502 USD
View
Retailer 9
-
$3,323 SGD
A$3,999 AUD
View
Price last confirmed 9 days ago
B+
Retailer 10
-
$3,420 SGD
ZAR 43,218 ZAR
View
B+
Retailer 11
-
$3,802 SGD
$2,974 USD
View
B+
Retailer 12
-
$4,072 SGD
£2,508 GBP
View
B
Retailer 13
-
$4,762 SGD
$3,725 USD
View
B+
Retailer 14
-
$5,022 SGD
£3,093 GBP
View
B
Retailer 15
-
$5,133 SGD
$4,016 USD
View
B
Retailer 16
-
$5,212 SGD
View
B
Retailer 17
-
$5,616 SGD
$4,393 USD
View
Retailer 18
-
$5,685 SGD
A$6,842 AUD
View
Price last confirmed 22 days ago
Retailer 19
-
$6,040 SGD
$4,725 USD
View
Price last confirmed 9 days ago
Most Expensive
B
Brilliant Earth
14915388A · Oct 30
$10,112 SGD
$7,910 USD
View
19 more retailers have this diamond
Prices start from $1,422 SGDSave up to $8,691 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
3.38ct Cushion
$1,422 SGD