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Cushion|Lab Grown|IGI

2.63ct H VS1 Cushion Lab Grown Diamond

ID • H/VS1 • IGI LG526270973

Shape and cutting style on the report: Cushion brilliant

Certificate IGI LG526270973

Diamond specifications and retailer prices

From $4,524 NZD
$2,550 USD
As of October 31, 2026
Save $19,695 NZD (81%) vs most expensive(unlock to see where)
11 retailers carry this diamond
Most expensive: $24,220 NZD at Reve Diamonds · As of November 1, 2026
View at Reve Diamonds

About this 2.63ct lab-grown cushion diamond

This 2.63ct lab-grown cushion sits in the two to three carat band, graded H colour (near-colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG526270973 or 526270973. Listed at 11 retailers as of October 31, 2026, with prices from $4,524 to $24,220, a $19,695 spread on the same certified stone. Reve Diamonds lists it at $24,220. 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

2.63
Carat
H
Colour
VS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle31.5°
Pavilion angle31.8°
OriginLab Grown
Grading LabIGI
CertificateIGI LG526270973
Dimensions8.06 × 7.62 × 4.82 mm
L/W Ratio1.06
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
8.06 mm7.62 mm2.63 ctH / VS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG526270973
Side View
Table 63.5%Crown 31.5°Girdle: THK-VTKPavilion 31.8°Culet: NoneDepth 63.3%

Caratlytics Score

How it works →
B+
Very Good
Strong quality and value balance
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 31
Current: $19,174 NZD|Low: $4,524 NZD|High: $33,138 NZD|Avg: $15,487 NZD
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Reve Diamonds
November 1, 2026
Retailer 7$4,524 NZD
Retailer 12$8,416 NZD
Retailer 10$8,941 NZD
Retailer 8$9,260 NZD
Retailer 2$9,333 NZD
Retailer 3$10,263 NZD
Retailer 11$13,060 NZD
Retailer 9$14,324 NZD
Retailer 1$19,174 NZD
Retailer 5$22,439 NZD
Retailer 6$23,889 NZD
Reve Diamonds$24,220 NZD
Retailer 4$33,138 NZD

19 data points across 13 retailers

11 retailers$4,524 NZD to $24,220 NZD

B+
Cheapest Retailer
-
$4,524 NZD
$2,550 USD
B
Retailer 2
-
$8,416 NZD
$4,743 USD
View
B
Retailer 3
-
$8,941 NZD
$5,039 USD
View
Final sale: no returns
Retailer 4
-
$9,260 NZD
$5,219 USD
View
Price last confirmed 17 days ago
B
Retailer 5
-
$9,333 NZD
$5,260 USD
View
B
Retailer 6
-
$13,060 NZD
£5,796 GBP
View
B
Retailer 7
-
$14,324 NZD
$8,073 USD
View
B
Retailer 8
-
$19,174 NZD
£8,509 GBP
View
B
Retailer 9
-
$22,439 NZD
A$19,456 AUD
View
B
Retailer 10
-
$23,889 NZD
ZAR 217,507 ZAR
View
Most Expensive
B
Reve Diamonds
7A1EC53F7 · Nov 1
$24,220 NZD
$13,650 USD
View
10 more retailers have this diamond
Prices start from $4,524 NZDSave up to $19,695 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.

B+
2.63ct Cushion
$4,524 NZD