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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 $1,112 USD
As of October 29, 2026
Save $6,798 USD (86%) vs most expensive(unlock to see where)
20 retailers carry this diamond
Most expensive: $7,910 USD 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 $1,112 to $7,910, a $6,798 spread on the same certified stone. Brilliant Earth lists it at $7,910. 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
Color
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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See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 29
Current: $7,910 USD|Low: $1,112 USD|High: $8,560 USD|Avg: $3,150 USD|-7.6%
Brilliant Earth
Retailer 2
Retailer 3
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Retailer 5
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Retailer 20
October 30, 2026
Retailer 17$1,112 USD
Retailer 16$1,325 USD
Retailer 9$1,408 USD
Retailer 7$1,431 USD
Retailer 3$1,740 USD
Retailer 2$1,778 USD
Retailer 13$1,861 USD
Retailer 4$2,502 USD
Retailer 18$2,599 USD
Retailer 14$2,675 USD
Retailer 10$2,974 USD
Retailer 11$3,185 USD
Retailer 5$3,725 USD
Retailer 15$3,928 USD
Retailer 12$4,016 USD
Retailer 8$4,077 USD
Retailer 6$4,393 USD
Retailer 20$4,447 USD
Retailer 19$4,725 USD
Brilliant Earth$7,910 USD

31 data points across 20 retailers

20 retailers$1,112 USD to $7,910 USD

A
Cheapest Retailer
-
$1,112 USD
Final sale: no returns
A
Retailer 2
-
$1,325 USD
View
A
Retailer 3
-
$1,408 USD
HK$11,000 HKD
View
A
Retailer 4
-
$1,431 USD
View
A
Retailer 5
-
$1,740 USD
View
A
Retailer 6
-
$1,778 USD
£1,400 GBP
View
A
Retailer 7
-
$1,861 USD
€1,772 EUR
View
B+
Retailer 8
-
$2,502 USD
View
Retailer 9
-
$2,599 USD
A$3,999 AUD
View
Price last confirmed 9 days ago
B+
Retailer 10
-
$2,675 USD
ZAR 43,218 ZAR
View
B+
Retailer 11
-
$2,974 USD
View
B+
Retailer 12
-
$3,185 USD
£2,508 GBP
View
B
Retailer 13
-
$3,725 USD
View
B+
Retailer 14
-
$3,928 USD
£3,093 GBP
View
B
Retailer 15
-
$4,016 USD
View
B
Retailer 16
-
$4,077 USD
SGD 5,509 SGD
View
B
Retailer 17
-
$4,393 USD
View
Retailer 18
-
$4,447 USD
A$6,842 AUD
View
Price last confirmed 22 days ago
Retailer 19
-
$4,725 USD
View
Price last confirmed 9 days ago
Most Expensive
B
Brilliant Earth
14915388A · Oct 30
$7,910 USD
View
19 more retailers have this diamond
Prices start from $1,112 USDSave up to $6,798 USD

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
$1,112 USD