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Cushion|Lab Grown|IGI

3.64ct G VVS2 Cushion Lab Grown Diamond

ID • G/VVS2 • IGI LG577382203

Shape and cutting style on the report: Cushion brilliant

Certificate IGI LG577382203

Diamond specifications and retailer prices

From $2,072 NZD
$1,168 USD
As of November 1, 2026
Save $5,380 NZD (72%) vs most expensive(unlock to see where)
12 retailers carry this diamond
Most expensive: $7,452 NZD at Brilliant Earth · As of October 31, 2026
View at Brilliant Earth

About this 3.64ct lab-grown cushion diamond

This 3.64ct lab-grown cushion sits in the three to five carat band, graded G colour (near-colourless) and VVS2 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG577382203 or 577382203. Listed at 12 retailers as of October 31, 2026, with prices from $2,072 to $7,452, a $5,380 spread on the same certified stone. Brilliant Earth lists it at $7,452. 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

3.64
Carat
G
Colour
VVS2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle37.5°
Pavilion angle33.3°
OriginLab Grown
Grading LabIGI
CertificateIGI LG577382203
Dimensions9.57 × 8.00 × 5.31 mm
L/W Ratio1.20
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process and may include post-growth treatment Type IIa
Top View
9.57 mm8.00 mm3.64 ctG / VVS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG577382203
Side View
Table 61.0%Crown 37.5°Girdle: MED-THKPavilion 33.3°Culet: NoneDepth 66.4%

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: Nov 1
Current: $7,452 NZD|Low: $1,498 NZD|High: $7,700 NZD|Avg: $3,737 NZD|-3.2%
Brilliant Earth
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
November 1, 2026
Retailer 8$1,498 NZD
Retailer 3$2,072 NZD
Retailer 4$2,404 NZD
Retailer 10$2,427 NZD
Retailer 7$2,431 NZD
Retailer 5$3,384 NZD
Retailer 6$3,479 NZD
Retailer 11$4,651 NZD
Retailer 9$5,066 NZD
Retailer 2$5,884 NZD
Brilliant Earth$7,452 NZD

42 data points across 11 retailers

12 retailers$2,072 NZD to $7,452 NZD

Retailer 1
-
$1,498 NZD
$844 USD
Price last confirmed 15 days ago
A
Retailer 2
-
$2,072 NZD
$1,168 USD
View
A
Retailer 3
-
$2,404 NZD
£1,067 GBP
View
A
Retailer 4
-
$2,427 NZD
$1,368 USD
View
A
Retailer 5
-
$2,431 NZD
$1,370 USD
View
B+
Retailer 6
-
$3,384 NZD
A$2,934 AUD
View
B+
Retailer 7
-
$3,479 NZD
ZAR 31,674 ZAR
View
B
Retailer 8
-
$4,651 NZD
£2,064 GBP
View
B
Retailer 9
-
$5,066 NZD
$2,855 USD
View
B
Retailer 10
-
$5,884 NZD
£2,611 GBP
View
B
Retailer 11
-
$6,041 NZD
HK$26,600 HKD
View
Most Expensive
B
Brilliant Earth
17969646A · Oct 31
$7,452 NZD
$4,200 USD
View
11 more retailers have this diamond
Prices start from $2,072 NZDSave up to $5,380 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
3.64ct Cushion
$2,072 NZD