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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 $1,973 NZD
$1,112 USD
As of October 31, 2026
Save $12,062 NZD (86%) vs most expensive(unlock to see where)
20 retailers carry this diamond
Most expensive: $14,035 NZD at Brilliant Earth · As of October 31, 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 31, 2026, with prices from $1,973 to $14,035, a $12,062 spread on the same certified stone. Brilliant Earth lists it at $14,035. 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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See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 31
Current: $14,035 NZD|Low: $1,973 NZD|High: $15,188 NZD|Avg: $5,535 NZD|-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
November 1, 2026
Retailer 19$1,973 NZD
Retailer 18$2,351 NZD
Retailer 9$2,498 NZD
Retailer 7$2,539 NZD
Retailer 3$3,087 NZD
Retailer 2$3,154 NZD
Retailer 14$3,279 NZD
Retailer 4$4,439 NZD
Retailer 13$4,617 NZD
Retailer 16$4,747 NZD
Retailer 10$5,277 NZD
Retailer 11$5,651 NZD
Retailer 5$6,609 NZD
Retailer 17$6,970 NZD
Retailer 12$7,125 NZD
Retailer 8$7,233 NZD
Retailer 6$7,794 NZD
Retailer 15$7,802 NZD
Retailer 20$8,384 NZD
Brilliant Earth$14,035 NZD

32 data points across 20 retailers

20 retailers$1,973 NZD to $14,035 NZD

A
Cheapest Retailer
-
$1,973 NZD
$1,112 USD
Final sale: no returns
A
Retailer 2
-
$2,351 NZD
$1,325 USD
View
A
Retailer 3
-
$2,498 NZD
HK$11,000 HKD
View
A
Retailer 4
-
$2,539 NZD
$1,431 USD
View
A
Retailer 5
-
$3,087 NZD
$1,740 USD
View
A
Retailer 6
-
$3,154 NZD
£1,400 GBP
View
A
Retailer 7
-
$3,279 NZD
€1,760 EUR
View
B+
Retailer 8
-
$4,439 NZD
$2,502 USD
View
B+
Retailer 9
-
$4,617 NZD
A$4,003 AUD
View
B+
Retailer 10
-
$4,747 NZD
ZAR 43,218 ZAR
View
B+
Retailer 11
-
$5,277 NZD
$2,974 USD
View
B+
Retailer 12
-
$5,651 NZD
£2,508 GBP
View
B
Retailer 13
-
$6,609 NZD
$3,725 USD
View
B+
Retailer 14
-
$6,970 NZD
£3,093 GBP
View
B
Retailer 15
-
$7,125 NZD
$4,016 USD
View
B
Retailer 16
-
$7,233 NZD
SGD 5,509 SGD
View
B
Retailer 17
-
$7,794 NZD
$4,393 USD
View
B+
Retailer 18
-
$7,802 NZD
A$6,765 AUD
View
Retailer 19
-
$8,384 NZD
$4,725 USD
View
Price last confirmed 11 days ago
Most Expensive
B
Brilliant Earth
14915388A · Oct 31
$14,035 NZD
$7,910 USD
View
19 more retailers have this diamond
Prices start from $1,973 NZDSave up to $12,062 NZD

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
$1,973 NZD