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Radiant|Lab Grown|IGI

10.03ct G VS2 Radiant Lab Grown Diamond

ID • G/VS2 • IGI LG607388850

Shape and cutting style on the report: Cut cornered rectangular modified brilliant

Certificate IGI LG607388850

Diamond specifications and retailer prices

From $1,872 AUD
$1,315 USD
As of October 30, 2026
Save $9,531 AUD (84%) vs most expensive(unlock to see where)
17 retailers carry this diamond
Most expensive: $11,403 AUD at Brilliant Earth · As of October 29, 2026
View at Brilliant Earth

About this 10.03ct lab-grown radiant diamond

This 10.03ct lab-grown radiant 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 LG607388850 or 607388850. Listed at 17 retailers as of October 29, 2026, with prices from $1,872 to $11,403, a $9,531 spread on the same certified stone. Brilliant Earth lists it at $11,403. 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
G
Colour
VS2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle43.9°
Pavilion angle35.6°
OriginLab Grown
Grading LabIGI
CertificateIGI LG607388850
Dimensions14.86 × 10.62 × 7.29 mm
L/W Ratio1.40
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
14.86 mm10.62 mm10.03 ctG / VS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG607388850
Side View
Table 66.0%Crown 43.9°Girdle: MediumPavilion 35.6°Culet: NoneDepth 68.6%

Caratlytics Score

How it works →
A
Excellent
Excellent quality and great value
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See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 30
Current: $11,403 AUD|Low: $1,764 AUD|High: $11,759 AUD|Avg: $4,271 AUD|-2.9%
Brilliant Earth
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Retailer 13
Retailer 14
Retailer 15
Retailer 16
Retailer 17
October 30, 2026
Retailer 14$1,872 AUD
Retailer 13$1,948 AUD
Retailer 12$2,036 AUD
Retailer 7$2,171 AUD
Retailer 16$2,171 AUD
Retailer 10$2,925 AUD
Retailer 3$3,000 AUD
Retailer 2$3,061 AUD
Retailer 6$3,435 AUD
Retailer 11$3,791 AUD
Retailer 17$4,047 AUD
Retailer 15$4,070 AUD
Retailer 5$5,250 AUD
Retailer 8$6,230 AUD
Retailer 9$7,625 AUD
Retailer 4$8,123 AUD
Brilliant Earth$11,403 AUD

39 data points across 17 retailers

17 retailers$1,872 AUD to $11,403 AUD

A
Cheapest Retailer
-
$1,872 AUD
$1,315 USD
Retailer 2
-
$1,948 AUD
£1,077 GBP
View
Price last confirmed 13 days ago
A
Retailer 3
-
$2,036 AUD
$1,430 USD
View
Retailer 4
-
$2,171 AUD
$1,525 USD
View
Price last confirmed 19 days ago
A
Retailer 5
-
$2,171 AUD
$1,525 USD
View
A
Retailer 6
-
$2,925 AUD
$2,055 USD
View
A
Retailer 7
-
$3,000 AUD
$2,107 USD
View
A
Retailer 8
-
$3,061 AUD
£1,693 GBP
View
B+
Retailer 9
-
$3,435 AUD
$2,413 USD
View
Retailer 10
-
$3,791 AUD
€2,536 EUR
View
Price last confirmed 7 days ago
A
Retailer 11
-
$4,047 AUD
$2,843 USD
View
A
Retailer 12
-
$4,070 AUD
$2,859 USD
View
B+
Retailer 13
-
$5,250 AUD
£2,904 GBP
View
B+
Retailer 14
-
$6,230 AUD
$4,376 USD
View
Retailer 15
-
$7,625 AUD
$5,356 USD
View
Price last confirmed 12 days ago
B+
Retailer 16
-
$8,123 AUD
$5,706 USD
View
Most Expensive
B
Brilliant Earth
8587142A · Oct 29
$11,403 AUD
$8,010 USD
View
16 more retailers have this diamond
Prices start from $1,872 AUDSave up to $9,531 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
10.03ct Radiant
$1,872 AUD