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Cushion|Lab Grown|IGI

2.50ct G VVS2 Cushion Lab Grown Diamond

ID • G/VVS2 • IGI LG835645938

Shape and cutting style on the report: Cushion modified brilliant

Certificate IGI LG835645938

Diamond specifications and retailer prices

From $768 NZD
$433 USD
As of November 1, 2026
Save $4,590 NZD (86%) vs most expensive(unlock to see where)
13 retailers carry this diamond
Most expensive: $5,358 NZD at Brilliant Earth · As of October 31, 2026
View at Brilliant Earth

About this 2.5ct lab-grown cushion diamond

This 2.5ct lab-grown cushion sits in the two to three carat band, graded G colour (near-colourless) and VVS2 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG835645938 or 835645938. Listed at 13 retailers as of October 31, 2026, with prices from $768 to $5,358, a $4,590 spread on the same certified stone. Brilliant Earth lists it at $5,358. 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

2.50
Carat
G
Colour
VVS2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35.5°
Pavilion angle30.4°
OriginLab Grown
Grading LabIGI
CertificateIGI LG835645938
Dimensions8.63 × 6.88 × 4.58 mm
L/W Ratio1.25
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
8.63 mm6.88 mm2.50 ctG / VVS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG835645938
Side View
Table 66.0%Crown 35.5°Girdle: THK-VTKPavilion 30.4°Culet: NoneDepth 66.6%

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: $5,358 NZD|Low: $768 NZD|High: $5,855 NZD|Avg: $2,153 NZD|-8.5%
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
November 1, 2026
Retailer 5$768 NZD
Retailer 12$852 NZD
Retailer 7$1,118 NZD
Retailer 11$1,144 NZD
Retailer 10$1,485 NZD
Retailer 3$1,535 NZD
Retailer 6$1,544 NZD
Retailer 8$1,886 NZD
Retailer 9$2,055 NZD
Retailer 4$2,805 NZD
Retailer 13$3,190 NZD
Retailer 2$3,328 NZD
Brilliant Earth$5,358 NZD

40 data points across 13 retailers

13 retailers$768 NZD to $5,358 NZD

A
Cheapest Retailer
-
$768 NZD
$433 USD
Final sale: no returns
Retailer 2
-
$852 NZD
$480 USD
View
Price last confirmed 20 days ago
A
Retailer 3
-
$1,118 NZD
$630 USD
View
B+
Retailer 4
-
$1,144 NZD
$645 USD
View
A
Retailer 5
-
$1,485 NZD
€797 EUR
View
A
Retailer 6
-
$1,535 NZD
$865 USD
View
A
Retailer 7
-
$1,544 NZD
£685 GBP
View
A
Retailer 8
-
$1,886 NZD
A$1,635 AUD
View
A
Retailer 9
-
$2,055 NZD
ZAR 18,711 ZAR
View
B+
Retailer 10
-
$2,805 NZD
$1,581 USD
View
B+
Retailer 11
-
$3,190 NZD
$1,798 USD
View
B+
Retailer 12
-
$3,328 NZD
£1,477 GBP
View
Most Expensive
B
Brilliant Earth
21314086A · Oct 31
$5,358 NZD
$3,020 USD
View
12 more retailers have this diamond
Prices start from $768 NZDSave up to $4,590 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
2.50ct Cushion
$768 NZD