CaratHunter
Plans
Cushion|Lab Grown|IGI

10.57ct F VS2 Cushion Lab Grown Diamond

ID • F/VS2 • IGI LG769656569

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

Certificate IGI LG769656569

Diamond specifications and retailer prices

From $2,977 AUD
$2,086 USD
As of October 31, 2026
Save $7,824 AUD (72%) vs most expensive(unlock to see where)
12 retailers carry this diamond
Most expensive: $10,801 AUD at Taylor and Hart · As of October 31, 2026
View at Taylor and Hart

About this 10.57ct lab-grown cushion diamond

This 10.57ct lab-grown cushion sits in the over five carat band, graded F colour (colourless) and VS2 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG769656569 or 769656569. Listed at 12 retailers as of October 31, 2026, with prices from $2,977 to $10,801, a $7,824 spread on the same certified stone. Taylor and Hart lists it at $10,801. 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

10.57
Carat
F
Colour
VS2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle37°
Pavilion angle32.7°
OriginLab Grown
Grading LabIGI
CertificateIGI LG769656569
Dimensions12.81 × 12.21 × 7.66 mm
L/W Ratio1.05
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
12.81 mm12.21 mm10.57 ctF / VS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG769656569
Side View
Table 60.0%Crown 37°Girdle: MED-STKPavilion 32.7°Culet: NoneDepth 62.7%

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: Oct 31
Current: $4,676 AUD|Low: $2,977 AUD|High: $10,801 AUD|Avg: $5,430 AUD|-10.1%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Taylor and Hart
November 2, 2026
Retailer 11$2,977 AUD
Retailer 7$3,084 AUD
Retailer 6$3,325 AUD
Retailer 10$3,874 AUD
Retailer 5$4,239 AUD
Retailer 1$4,676 AUD
Retailer 4$4,802 AUD
Retailer 2$4,831 AUD
Retailer 9$6,372 AUD
Retailer 3$8,307 AUD
Retailer 8$9,904 AUD
Taylor and Hart$10,801 AUD

42 data points across 12 retailers

12 retailers$2,977 AUD to $10,801 AUD

A
Cheapest Retailer
-
$2,977 AUD
$2,086 USD
Final sale: no returns
Retailer 2
-
$3,084 AUD
$2,161 USD
View
Price last confirmed 21 days ago
A
Retailer 3
-
$3,325 AUD
$2,330 USD
View
A
Retailer 4
-
$3,874 AUD
$2,715 USD
View
A
Retailer 5
-
$4,239 AUD
£2,339 GBP
View
A
Retailer 6
-
$4,676 AUD
$3,277 USD
View
A
Retailer 7
-
$4,802 AUD
€3,205 EUR
View
A
Retailer 8
-
$4,831 AUD
$3,386 USD
View
A
Retailer 9
-
$6,372 AUD
£3,516 GBP
View
B+
Retailer 10
-
$8,307 AUD
$5,822 USD
View
B+
Retailer 11
-
$9,904 AUD
$6,941 USD
View
Most Expensive
B
Taylor and Hart
BRTBM5J · Oct 31
$10,801 AUD
$7,569 USD
View
11 more retailers have this diamond
Prices start from $2,977 AUDSave up to $7,824 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
10.57ct Cushion
$2,977 AUD