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Cushion|Lab Grown|IGI

10.03ct F VVS1 Cushion Lab Grown Diamond

ID • F/VVS1 • IGI LG837660974

Shape and cutting style on the report: Cushion brilliant

Certificate IGI LG837660974

Diamond specifications and retailer prices

From $20,568 AUD
$14,364 USD
As of November 2, 2026
Save $6,873 AUD (25%) vs most expensive(unlock to see where)
9 retailers carry this diamond
Most expensive: $43,275 AUD at Brilliance · As of November 3, 2026
View at Brilliance

About this 10.03ct lab-grown cushion diamond

This 10.03ct lab-grown cushion sits in the over five carat band, graded F colour (colourless) and VVS1 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG837660974 or 837660974. Listed at 9 retailers as of November 2, 2026, with a 33% 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

10.03
Carat
F
Colour
VVS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryVery Good
FluorescenceNone
Crown angle40.2°
Pavilion angle35.7°
OriginLab Grown
Grading LabIGI
CertificateIGI LG837660974
Dimensions16.25 × 10.64 × 7.26 mm
L/W Ratio1.53
Girdle conditionFaceted
Culet sizeLarge
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
16.25 mm10.64 mm10.03 ctF / VVS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateIGI LG837660974
Side View
Table 49.0%Crown 40.2°Girdle: MED-STKPavilion 35.7°Culet: LargeDepth 68.2%

Caratlytics Score

How it works →
B
Good
Decent quality, room for better deals
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 2
Current: $43,275 AUD|Low: $20,568 AUD|High: $70,366 AUD|Avg: $36,831 AUD|-17.0%
Brilliance
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
November 3, 2026
Retailer 5$20,568 AUD
Retailer 7$23,122 AUD
Retailer 4$24,514 AUD
Retailer 3$26,829 AUD
Retailer 6$27,441 AUD
Retailer 2$37,190 AUD
Brilliance$43,275 AUD
Retailer 8$61,387 AUD

8 data points across 8 retailers

9 retailers$20,568 AUD to $27,441 AUD

B
Cheapest Retailer
-
$20,568 AUD
$14,364 USD
B
Retailer 2
-
$23,122 AUD
$16,148 USD
View
Final sale: no returns
B
Retailer 3
-
$24,514 AUD
$17,120 USD
View
B
Retailer 4
-
$26,829 AUD
£14,753 GBP
View
B
Retailer 5
-
$27,441 AUD
$19,164 USD
View
Retailer 6
-
$37,190 AUD
ZAR 419,586 ZAR
View
Price under review
Retailer 7
-
$39,248 AUD
$27,410 USD
View
Price under review
Most Expensive
Brilliance
D46428364 · Nov 3
$43,275 AUD
$30,222 USD
View
Price under review
7 more retailers have this diamond
Prices start from $20,568 AUDSave up to $6,873 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.

B
10.03ct Cushion
$20,568 AUD