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Radiant|Lab Grown|IGI

1.03ct D VS2 Radiant Lab Grown Diamond

EX • D/VS2 • IGI LG649487504

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

Certificate IGI LG649487504

Diamond specifications and retailer prices

From $283 AUD
$199 USD
As of October 25, 2026
Save $1,046 AUD (79%) vs most expensive(unlock to see where)
16 retailers carry this diamond
Most expensive: $1,329 AUD at MOH London · As of October 29, 2026
View at MOH London

About this 1.03ct lab-grown radiant diamond

This 1.03ct lab-grown radiant sits in the classic one-carat band, graded D colour (colourless) and VS2 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG649487504 or 649487504. Listed at 16 retailers as of October 25, 2026, with prices from $283 to $1,329, a $1,046 spread on the same certified stone. MOH London lists it at $1,329. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.03
Carat
D
Colour
VS2
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle45.3°
Pavilion angle35.3°
OriginLab Grown
Grading LabIGI
CertificateIGI LG649487504
Dimensions7.05 × 4.98 × 3.36 mm
L/W Ratio1.42
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
7.05 mm4.98 mm1.03 ctD / VS2
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG649487504
Side View
Table 66.0%Crown 45.3°Girdle: MediumPavilion 35.3°Culet: NoneDepth 67.5%

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 25
Current: $1,329 AUD|Low: $256 AUD|High: $1,338 AUD|Avg: $688 AUD|+3.4%
MOH London
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
October 30, 2026
Retailer 5$256 AUD
Retailer 6$270 AUD
Retailer 14$283 AUD
Retailer 13$340 AUD
Retailer 16$480 AUD
Retailer 2$498 AUD
Retailer 4$511 AUD
Retailer 9$526 AUD
Retailer 7$538 AUD
Retailer 11$719 AUD
Retailer 15$736 AUD
Retailer 10$961 AUD
Retailer 3$987 AUD
Retailer 12$1,267 AUD
Retailer 8$1,323 AUD
MOH London$1,329 AUD

39 data points across 16 retailers

16 retailers$283 AUD to $1,329 AUD

Retailer 1
-
$256 AUD
$180 USD
Price last confirmed 33 days ago
Retailer 2
-
$270 AUD
$190 USD
View
Price last confirmed 33 days ago
A
Retailer 3
-
$283 AUD
$199 USD
View
Retailer 4
-
$340 AUD
£188 GBP
View
Price last confirmed 13 days ago
A
Retailer 5
-
$480 AUD
$337 USD
View
A
Retailer 6
-
$498 AUD
£276 GBP
View
A
Retailer 7
-
$511 AUD
$359 USD
View
Retailer 8
-
$526 AUD
€352 EUR
View
Price last confirmed 7 days ago
Retailer 9
-
$538 AUD
£298 GBP
View
Price last confirmed 21 days ago
Retailer 10
-
$719 AUD
$505 USD
View
Price last confirmed 12 days ago
B+
Retailer 11
-
$736 AUD
$517 USD
View
B+
Retailer 12
-
$931 AUD
£515 GBP
View
B
Retailer 13
-
$961 AUD
$675 USD
View
Retailer 14
-
$987 AUD
$694 USD
View
Price last confirmed 12 days ago
Retailer 15
-
$1,267 AUD
$890 USD
View
Price last confirmed 13 days ago
Most Expensive
B
MOH London
LG649487504 · Oct 29
$1,329 AUD
£735 GBP
View
15 more retailers have this diamond
Prices start from $283 AUDSave up to $1,046 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
1.03ct Radiant
$283 AUD