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Cushion|Lab Grown|IGI

10.35ct D VVS1 Cushion Lab Grown Diamond

ID • D/VVS1 • IGI LG809637738

Shape and cutting style on the report: Cushion antique brilliant

Certificate IGI LG809637738

Diamond specifications and retailer prices

From $10,660 NZD
$6,008 USD
As of November 1, 2026
Save $38,431 NZD (78%) vs most expensive(unlock to see where)
5 retailers carry this diamond
Most expensive: $49,091 NZD at Adiamor · As of October 31, 2026
View at Adiamor

About this 10.35ct lab-grown cushion diamond

This 10.35ct lab-grown cushion sits in the over five carat band, graded D colour (colourless) and VVS1 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG809637738 or 809637738. Listed at 5 retailers as of October 31, 2026, with prices from $10,660 to $49,091, a $38,431 spread on the same certified stone. Adiamor lists it at $49,091. 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

10.35
Carat
D
Colour
VVS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle48.9°
Pavilion angle36.8°
OriginLab Grown
Grading LabIGI
CertificateIGI LG809637738
Dimensions13.36 × 11.40 × 7.82 mm
L/W Ratio1.17
Girdle conditionFaceted
Culet sizeLarge
Cert comments
As Grown - No indication of post-growth treatment This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
13.36 mm11.40 mm10.35 ctD / VVS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG809637738
Side View
Table 56.0%Crown 48.9°Girdle: ThickPavilion 36.8°Culet: LargeDepth 68.6%

Caratlytics Score

How it works →
A
Excellent
Excellent quality and great value
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 1
Current: $49,091 NZD|Low: $10,302 NZD|High: $49,091 NZD|Avg: $26,257 NZD
Adiamor
Retailer 2
Retailer 3
Retailer 4
Retailer 5
November 1, 2026
Retailer 4$10,660 NZD
Retailer 2$14,110 NZD
Retailer 3$17,001 NZD
Retailer 5$39,141 NZD
Adiamor$49,091 NZD

40 data points across 5 retailers

5 retailers$10,660 NZD to $49,091 NZD

A
Cheapest Retailer
-
$10,660 NZD
$6,008 USD
B+
Retailer 2
-
$14,110 NZD
£6,262 GBP
View
B+
Retailer 3
-
$17,001 NZD
$9,582 USD
View
B
Retailer 4
-
$39,141 NZD
$22,060 USD
View
Most Expensive
B
Adiamor
D-80272774 · Oct 31
$49,091 NZD
$27,668 USD
View
4 more retailers have this diamond
Prices start from $10,660 NZDSave up to $38,431 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
10.35ct Cushion
$10,660 NZD