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Cushion|Lab Grown|IGI

10.09ct G VVS2 Cushion Lab Grown Diamond

EX • G/VVS2 • IGI LG773618366

Shape and cutting style on the report: Cushion modified brilliant

Certificate IGI LG773618366

Diamond specifications and retailer prices

From $4,598 AUD
$3,230 USD
As of November 2, 2026
Save $22,664 AUD (83%) vs most expensive(unlock to see where)
16 retailers carry this diamond
Most expensive: $69,865 AUD at Mervis Diamond Importers · As of October 31, 2026
View at Mervis Diamond Importers

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 VVS2 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG773618366 or 773618366. Listed at 16 retailers as of October 31, 2026, with a 493% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. 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
VVS2
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle33.2°
Pavilion angle33.7°
OriginLab Grown
Grading LabIGI
CertificateIGI LG773618366
Dimensions16.28 × 11.21 × 6.85 mm
L/W Ratio1.45
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
16.28 mm11.21 mm10.09 ctG / VVS2
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG773618366
Side View
Table 62.0%Crown 33.2°Girdle: MED-STKPavilion 33.7°Culet: NoneDepth 61.1%

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 2
Current: $69,865 AUD|Low: $4,595 AUD|High: $77,593 AUD|Avg: $13,707 AUD|-10.0%
Mervis Diamond Importers
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 2, 2026
Retailer 12$4,595 AUD
Retailer 7$4,598 AUD
Retailer 3$5,108 AUD
Retailer 9$6,455 AUD
Retailer 2$6,670 AUD
Retailer 8$7,851 AUD
Retailer 11$8,221 AUD
Retailer 4$8,765 AUD
Retailer 6$9,404 AUD
Retailer 13$11,550 AUD
Retailer 5$12,640 AUD
Retailer 10$17,099 AUD
Mervis Diamond Importers$69,865 AUD

42 data points across 13 retailers

16 retailers$4,598 AUD to $27,262 AUD

Retailer 1
-
$4,595 AUD
$3,228 USD
Price last confirmed 20 days ago
A
Retailer 2
-
$4,598 AUD
$3,230 USD
View
A
Retailer 3
-
$5,108 AUD
$3,588 USD
View
A
Retailer 4
-
$6,455 AUD
$4,534 USD
View
A
Retailer 5
-
$6,670 AUD
£3,689 GBP
View
B+
Retailer 6
-
$7,851 AUD
ZAR 89,098 ZAR
View
B+
Retailer 7
-
$8,109 AUD
$5,696 USD
View
Retailer 8
-
$8,221 AUD
$5,775 USD
View
Price last confirmed 12 days ago
B+
Retailer 9
-
$8,765 AUD
£4,848 GBP
View
B+
Retailer 10
-
$9,404 AUD
View
B
Retailer 11
-
$11,550 AUD
$8,113 USD
View
B
Retailer 12
-
$12,640 AUD
$8,879 USD
View
B
Retailer 13
-
$17,099 AUD
$12,011 USD
View
B
Retailer 14
-
$17,679 AUD
$12,418 USD
View
B
Retailer 15
-
$27,262 AUD
$19,150 USD
View
Most Expensive
Mervis Diamond Importers
1985409604 · Oct 31
$69,865 AUD
$49,076 USD
View
Price under review
15 more retailers have this diamond
Prices start from $4,598 AUDSave up to $22,664 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
$4,598 AUD