CaratHunter
Plans
Cushion|Lab Grown|IGI

10.09ct G VS2 Cushion Lab Grown Diamond

ID • G/VS2 • IGI LG616430553

Shape and cutting style on the report: Cushion brilliant

Certificate IGI LG616430553

Diamond specifications and retailer prices

From $2,689 AUD
£1,488 GBP
As of November 1, 2026
Save $7,872 AUD (75%) vs most expensive(unlock to see where)
15 retailers carry this diamond
Most expensive: $10,561 AUD at Taylor and Hart · As of October 31, 2026
View at Taylor and Hart

About this 10.09ct lab-grown cushion diamond

This 10.09ct lab-grown cushion sits in the over five carat band, graded G colour (near-colourless) and VS2 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG616430553 or 616430553. Listed at 15 retailers as of October 31, 2026, with prices from $2,689 to $10,561, a $7,872 spread on the same certified stone. Taylor and Hart lists it at $10,561. 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

10.09
Carat
G
Colour
VS2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle38°
Pavilion angle33.8°
OriginLab Grown
Grading LabIGI
CertificateIGI LG616430553
Dimensions14.89 × 11.21 × 7.37 mm
L/W Ratio1.33
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
14.89 mm11.21 mm10.09 ctG / VS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG616430553
Side View
Table 56.0%Crown 38°Girdle: STK-VTKPavilion 33.8°Culet: NoneDepth 65.7%

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: Nov 1
Current: $2,689 AUD|Low: $2,688 AUD|High: $8,775 AUD|Avg: $4,890 AUD|-1.2%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Retailer 13
November 1, 2026
Retailer 1$2,689 AUD
Retailer 13$2,908 AUD
Retailer 3$3,014 AUD
Retailer 12$3,253 AUD
Retailer 4$3,780 AUD
Retailer 6$4,275 AUD
Retailer 10$4,641 AUD
Retailer 11$4,725 AUD
Retailer 7$4,758 AUD
Retailer 5$6,248 AUD
Retailer 9$7,764 AUD
Retailer 8$8,455 AUD
Retailer 2$8,659 AUD

44 data points across 13 retailers

15 retailers$2,689 AUD to $10,561 AUD

A
Cheapest Retailer
-
$2,689 AUD
£1,488 GBP
A
Retailer 2
-
$2,908 AUD
$2,043 USD
View
Final sale: no returns
Retailer 3
-
$3,014 AUD
$2,117 USD
View
Price last confirmed 19 days ago
A
Retailer 4
-
$3,253 AUD
$2,285 USD
View
A
Retailer 5
-
$3,780 AUD
$2,655 USD
View
A
Retailer 6
-
$4,275 AUD
£2,364 GBP
View
A
Retailer 7
-
$4,641 AUD
$3,260 USD
View
A
Retailer 8
-
$4,725 AUD
$3,319 USD
View
A
Retailer 9
-
$4,758 AUD
€3,183 EUR
View
B+
Retailer 10
-
$6,248 AUD
£3,456 GBP
View
B+
Retailer 11
-
$7,764 AUD
$5,454 USD
View
B+
Retailer 12
-
$8,455 AUD
$5,939 USD
View
B+
Retailer 13
-
$8,659 AUD
$6,082 USD
View
Retailer 14
-
$8,907 AUD
$6,256 USD
View
Price last confirmed 53 days ago
Most Expensive
B
Taylor and Hart
W64ZBBW · Oct 31
$10,561 AUD
$7,419 USD
View
14 more retailers have this diamond
Prices start from $2,689 AUDSave up to $7,872 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
10.09ct Cushion
$2,689 AUD