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Cushion|Lab Grown|IGI

3.51ct G VVS2 Cushion Lab Grown Diamond

VG • G/VVS2 • IGI LG526268240

Shape and cutting style on the report: Square cushion brilliant

Certificate IGI LG526268240

Diamond specifications and retailer prices

From $6,281 NZD
$3,540 USD
As of October 30, 2026
11 retailers carry this diamond
Most expensive: $59,284 NZD at Cape Diamonds · As of October 29, 2026
View at Cape Diamonds

About this 3.51ct lab-grown cushion diamond

This 3.51ct 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 very-good cut grade and certified by IGI LG526268240 or 526268240. Listed at 11 retailers as of October 30, 2026. Cut grade matters more than carat or clarity for visible brilliance. If you can shift budget toward an Excellent or Ideal cut, do it before chasing higher colour or clarity.

The 4Cs

3.51
Carat
G
Colour
VVS2
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle36.3°
Pavilion angle33.3°
OriginLab Grown
Grading LabIGI
CertificateIGI LG526268240
Dimensions8.65 × 8.21 × 5.59 mm
L/W Ratio1.05
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
8.65 mm8.21 mm3.51 ctG / VVS2
OriginLab Grown
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG526268240
Side View
Table 64.5%Crown 36.3°Girdle: THK-ETKPavilion 33.3°Culet: NoneDepth 68.1%

Caratlytics Score

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B
Good
Decent quality, room for better deals
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Price History

Last verified: Oct 30
Current: $59,284 NZD|Low: $6,281 NZD|High: $66,754 NZD|Avg: $36,397 NZD|-7.5%
Cape Diamonds
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
October 31, 2026
Retailer 4$6,281 NZD
Retailer 3$23,419 NZD
Retailer 9$24,649 NZD
Retailer 7$25,530 NZD
Retailer 8$27,220 NZD
Retailer 2$29,868 NZD
Retailer 10$36,586 NZD
Retailer 5$37,568 NZD
Retailer 6$58,723 NZD
Cape Diamonds$59,284 NZD
Retailer 11$66,754 NZD

35 data points across 11 retailers

11 retailers

B
Cheapest Retailer
-
$6,281 NZD
$3,540 USD
Most Expensive
Cape Diamonds
cert_526268240 · Oct 29
$59,284 NZD
ZAR 539,780 ZAR
View
Price under review
1 more retailer has this diamond
Prices start from $6,281 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
3.51ct Cushion
$6,281 NZD