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Cushion|Lab Grown|IGI

10.37ct D VVS1 Cushion Lab Grown Diamond

GD • D/VVS1 • IGI LG735559301

Shape and cutting style on the report: Square cushion modified brilliant

Certificate IGI LG735559301

Diamond specifications and retailer prices

From $7,266 AUD
£4,019 GBP
As of October 30, 2026
Save $32,046 AUD (82%) vs most expensive(unlock to see where)
13 retailers carry this diamond
Most expensive: $39,313 AUD at Adiamor · As of October 31, 2026
View at Adiamor

About this 10.37ct lab-grown cushion diamond

This 10.37ct lab-grown cushion sits in the over five carat band, graded D colour (colourless) and VVS1 clarity (very-very-slightly-included), with a standard cut grade and certified by IGI LG735559301 or 735559301. Listed at 13 retailers as of October 30, 2026, with prices from $7,266 to $39,313, a $32,046 spread on the same certified stone. Adiamor lists it at $39,313. 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

10.37
Carat
D
Colour
VVS1
Clarity
Good
Cut

Specifications

CutGood
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle44°
Pavilion angle33.5°
OriginLab Grown
Grading LabIGI
CertificateIGI LG735559301
Dimensions12.22 × 12.19 × 7.89 mm
L/W Ratio1.00
Girdle conditionFaceted
Culet sizePointed
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
12.22 mm12.19 mm10.37 ctD / VVS1
OriginLab Grown
CutGood
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG735559301
Side View
Table 65.0%Crown 44°Girdle: MED-THKPavilion 33.5°Culet: NoneDepth 64.7%

Caratlytics Score

How it works →
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: Oct 30
Current: $15,257 AUD|Low: $7,242 AUD|High: $20,511 AUD|Avg: $10,811 AUD|-10.4%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
October 30, 2026
Retailer 4$7,266 AUD
Retailer 11$7,837 AUD
Retailer 2$8,050 AUD
Retailer 8$8,117 AUD
Retailer 10$8,157 AUD
Retailer 5$10,348 AUD
Retailer 3$11,477 AUD
Retailer 9$12,549 AUD
Retailer 6$12,566 AUD
Retailer 1$15,257 AUD
Retailer 7$15,435 AUD

42 data points across 11 retailers

13 retailers$7,266 AUD to $39,313 AUD

A
Cheapest Retailer
-
$7,266 AUD
£4,019 GBP
A
Retailer 2
-
$7,837 AUD
$5,505 USD
View
Final sale: no returns
B+
Retailer 3
-
$8,050 AUD
$5,655 USD
View
Retailer 4
-
$8,117 AUD
$5,702 USD
View
Price last confirmed 19 days ago
B+
Retailer 5
-
$8,157 AUD
$5,730 USD
View
B+
Retailer 6
-
$10,348 AUD
£5,724 GBP
View
B
Retailer 7
-
$11,477 AUD
£6,348 GBP
View
B+
Retailer 8
-
$12,549 AUD
$8,815 USD
View
B+
Retailer 9
-
$12,566 AUD
ZAR 142,595 ZAR
View
B
Retailer 10
-
$15,257 AUD
$10,717 USD
View
Retailer 11
-
$15,435 AUD
View
Price last confirmed 9 days ago
B
Retailer 12
-
$29,121 AUD
$20,456 USD
View
Most Expensive
B
Adiamor
D-77622382 · Oct 31
$39,313 AUD
$27,615 USD
View
12 more retailers have this diamond
Prices start from $7,266 AUDSave up to $32,046 AUD

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
10.37ct Cushion
$7,266 AUD