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Radiant|Lab Grown|IGI

6.03ct D VS1 Radiant Lab Grown Diamond

ID • D/VS1 • IGI LG737524664

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

Certificate IGI LG737524664

Diamond specifications and retailer prices

From $2,366 AUD
$1,662 USD
As of October 31, 2026
Save $10,332 AUD (81%) vs most expensive(unlock to see where)
14 retailers carry this diamond
Most expensive: $12,699 AUD at Brilliant Earth · As of October 31, 2026
View at Brilliant Earth

About this 6.03ct lab-grown radiant diamond

This 6.03ct lab-grown radiant sits in the over five carat band, graded D colour (colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG737524664 or 737524664. Listed at 14 retailers as of October 31, 2026, with prices from $2,366 to $12,699, a $10,332 spread on the same certified stone. Brilliant Earth lists it at $12,699. 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

6.03
Carat
D
Colour
VS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle44.3°
Pavilion angle36.5°
OriginLab Grown
Grading LabIGI
CertificateIGI LG737524664
Dimensions10.20 × 9.97 × 6.66 mm
L/W Ratio1.02
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
10.20 mm9.97 mm6.03 ctD / VS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG737524664
Side View
Table 65.0%Crown 44.3°Girdle: Slightly ThickPavilion 36.5°Culet: NoneDepth 66.8%

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: Oct 31
Current: $12,699 AUD|Low: $2,366 AUD|High: $14,692 AUD|Avg: $5,768 AUD|-13.6%
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
October 31, 2026
Retailer 12$2,366 AUD
Retailer 3$2,451 AUD
Retailer 11$2,594 AUD
Retailer 4$3,031 AUD
Retailer 8$3,274 AUD
Retailer 13$3,862 AUD
Retailer 2$3,976 AUD
Retailer 9$4,743 AUD
Retailer 5$5,923 AUD
Retailer 14$6,606 AUD
Retailer 10$7,010 AUD
Retailer 15$7,183 AUD
Retailer 6$8,621 AUD
Retailer 7$8,664 AUD
Brilliant Earth$12,699 AUD

31 data points across 15 retailers

14 retailers$2,366 AUD to $12,699 AUD

A
Cheapest Retailer
-
$2,366 AUD
$1,662 USD
Final sale: no returns
Retailer 2
-
$2,451 AUD
$1,722 USD
View
Price last confirmed 20 days ago
Retailer 3
-
$2,594 AUD
£1,435 GBP
View
Price last confirmed 14 days ago
A
Retailer 4
-
$3,031 AUD
$2,129 USD
View
B+
Retailer 5
-
$3,274 AUD
$2,300 USD
View
B+
Retailer 6
-
$3,862 AUD
$2,713 USD
View
B+
Retailer 7
-
$3,976 AUD
€2,660 EUR
View
B+
Retailer 8
-
$4,743 AUD
ZAR 53,820 ZAR
View
B
Retailer 9
-
$5,923 AUD
£3,276 GBP
View
B
Retailer 10
-
$6,606 AUD
$4,640 USD
View
B+
Retailer 11
-
$7,010 AUD
£3,877 GBP
View
B
Retailer 12
-
$7,183 AUD
$5,045 USD
View
B
Retailer 13
-
$8,621 AUD
$6,056 USD
View
Most Expensive
B
Brilliant Earth
15947138A · Oct 31
$12,699 AUD
$8,920 USD
View
13 more retailers have this diamond
Prices start from $2,366 AUDSave up to $10,332 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
6.03ct Radiant
$2,366 AUD