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Cushion|Lab Grown|IGI

10.18ct F VS2 Cushion Lab Grown Diamond

EX • F/VS2 • IGI LG779660616

Shape and cutting style on the report: Cushion modified brilliant

Certificate IGI LG779660616

Diamond specifications and retailer prices

From $2,499 AUD
$1,751 USD
As of November 1, 2026
Save $6,612 AUD (73%) vs most expensive(unlock to see where)
11 retailers carry this diamond
Most expensive: $9,111 AUD at Adiamor · As of November 2, 2026
View at Adiamor

About this 10.18ct lab-grown cushion diamond

This 10.18ct 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 LG779660616 or 779660616. Listed at 11 retailers as of November 1, 2026, with prices from $2,499 to $9,111, a $6,612 spread on the same certified stone. Adiamor lists it at $9,111. 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

10.18
Carat
F
Colour
VS2
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.3°
Pavilion angle36.7°
OriginLab Grown
Grading LabIGI
CertificateIGI LG779660616
Dimensions16.25 × 11.03 × 7.40 mm
L/W Ratio1.47
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
16.25 mm11.03 mm10.18 ctF / VS2
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG779660616
Side View
Table 63.0%Crown 34.3°Girdle: MED-THKPavilion 36.7°Culet: NoneDepth 67.1%

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: $9,111 AUD|Low: $2,499 AUD|High: $9,111 AUD|Avg: $4,552 AUD
Adiamor
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
November 2, 2026
Retailer 8$2,499 AUD
Retailer 6$2,590 AUD
Retailer 4$2,832 AUD
Retailer 7$3,396 AUD
Retailer 2$3,668 AUD
Retailer 3$3,703 AUD
Retailer 9$6,241 AUD
Retailer 5$6,979 AUD
Adiamor$9,111 AUD

40 data points across 9 retailers

11 retailers$2,499 AUD to $9,111 AUD

A
Cheapest Retailer
-
$2,499 AUD
$1,751 USD
Final sale: no returns
Retailer 2
-
$2,590 AUD
$1,815 USD
View
Price last confirmed 21 days ago
A
Retailer 3
-
$2,832 AUD
$1,985 USD
View
A
Retailer 4
-
$3,396 AUD
$2,380 USD
View
A
Retailer 5
-
$3,668 AUD
£2,024 GBP
View
B+
Retailer 6
-
$3,703 AUD
$2,595 USD
View
B+
Retailer 7
-
$6,241 AUD
£3,444 GBP
View
B+
Retailer 8
-
$6,979 AUD
$4,891 USD
View
B+
Retailer 9
-
$7,934 AUD
$5,560 USD
View
B+
Retailer 10
-
$9,099 AUD
$6,377 USD
View
Most Expensive
B
Adiamor
D-77566625 · Nov 2
$9,111 AUD
$6,385 USD
View
10 more retailers have this diamond
Prices start from $2,499 AUDSave up to $6,612 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
10.18ct Cushion
$2,499 AUD