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Radiant|Lab Grown|IGI

1.04ct D VS1 Radiant Lab Grown Diamond

EX • D/VS1 • IGI LG815628656

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

Certificate IGI LG815628656

Diamond specifications and retailer prices

From $289 AUD
$203 USD
As of October 30, 2026
Save $1,383 AUD (83%) vs most expensive(unlock to see where)
21 retailers carry this diamond
Most expensive: $1,672 AUD at MOH London · As of November 1, 2026
View at MOH London

About this 1.04ct lab-grown radiant diamond

This 1.04ct lab-grown radiant sits in the classic one-carat band, graded D colour (colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG815628656 or 815628656. Listed at 21 retailers as of October 30, 2026, with prices from $289 to $1,672, a $1,383 spread on the same certified stone. MOH London lists it at $1,672. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.04
Carat
D
Colour
VS1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle33°
Pavilion angle40.9°
OriginLab Grown
Grading LabIGI
CertificateIGI LG815628656
Dimensions6.53 × 6.49 × 3.96 mm
L/W Ratio1.01
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
6.53 mm6.49 mm1.04 ctD / VS1
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG815628656
Side View
Table 58.0%Crown 33°Girdle: Slightly ThickPavilion 40.9°Culet: NoneDepth 60.9%

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 30
Current: $1,672 AUD|Low: $278 AUD|High: $1,692 AUD|Avg: $785 AUD|-1.2%
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
November 1, 2026
Retailer 13$289 AUD
Retailer 6$335 AUD
Retailer 3$357 AUD
Retailer 2$478 AUD
Retailer 8$605 AUD
Retailer 10$614 AUD
Retailer 5$619 AUD
Retailer 7$657 AUD
Retailer 12$874 AUD
Retailer 11$906 AUD
Retailer 9$920 AUD
Retailer 4$1,150 AUD
Retailer 14$1,580 AUD
MOH London$1,672 AUD

37 data points across 14 retailers

21 retailers$289 AUD to $1,672 AUD

A
Cheapest Retailer
-
$289 AUD
$203 USD
A
Retailer 2
-
$323 AUD
$227 USD
View
Final sale: no returns
A
Retailer 3
-
$335 AUD
$235 USD
View
Retailer 4
-
$357 AUD
$251 USD
View
Price last confirmed 7 days ago
A
Retailer 5
-
$357 AUD
$251 USD
View
A
Retailer 6
-
$478 AUD
£264 GBP
View
A
Retailer 7
-
$522 AUD
$367 USD
View
A
Retailer 8
-
$605 AUD
€405 EUR
View
A
Retailer 9
-
$614 AUD
ZAR 6,971 ZAR
View
B+
Retailer 10
-
$619 AUD
$435 USD
View
B+
Retailer 11
-
$657 AUD
£363 GBP
View
B+
Retailer 12
-
$803 AUD
$564 USD
View
B+
Retailer 13
-
$874 AUD
View
B+
Retailer 14
-
$906 AUD
View
B+
Retailer 15
-
$920 AUD
$646 USD
View
B
Retailer 16
-
$966 AUD
SGD 917 SGD
View
B
Retailer 17
-
$1,150 AUD
$808 USD
View
B
Retailer 18
-
$1,213 AUD
$852 USD
View
B
Retailer 19
-
$1,226 AUD
$861 USD
View
B
Retailer 20
-
$1,580 AUD
$1,110 USD
View
Most Expensive
B
MOH London
LG815628656 · Nov 1
$1,672 AUD
£925 GBP
View
20 more retailers have this diamond
Prices start from $289 AUDSave up to $1,383 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
1.04ct Radiant
$289 AUD