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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 $260 SGD
$203 USD
As of October 30, 2026
Save $1,242 SGD (83%) vs most expensive(unlock to see where)
21 retailers carry this diamond
Most expensive: $1,502 SGD 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 $260 to $1,502, a $1,242 spread on the same certified stone. MOH London lists it at $1,502. 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
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See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 30
Current: $1,502 SGD|Low: $249 SGD|High: $1,520 SGD|Avg: $701 SGD|-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$260 SGD
Retailer 6$300 SGD
Retailer 3$321 SGD
Retailer 7$429 SGD
Retailer 9$544 SGD
Retailer 2$555 SGD
Retailer 5$556 SGD
Retailer 8$590 SGD
Retailer 12$785 SGD
Retailer 11$814 SGD
Retailer 10$826 SGD
Retailer 4$1,033 SGD
Retailer 14$1,419 SGD
MOH London$1,502 SGD

36 data points across 14 retailers

21 retailers$260 SGD to $1,502 SGD

A
Cheapest Retailer
-
$260 SGD
$203 USD
A
Retailer 2
-
$290 SGD
$227 USD
View
Final sale: no returns
A
Retailer 3
-
$300 SGD
$235 USD
View
Retailer 4
-
$321 SGD
$251 USD
View
Price last confirmed 7 days ago
A
Retailer 5
-
$321 SGD
$251 USD
View
A
Retailer 6
-
$429 SGD
£264 GBP
View
A
Retailer 7
-
$469 SGD
$367 USD
View
A
Retailer 8
-
$544 SGD
€405 EUR
View
A
Retailer 9
-
$555 SGD
ZAR 7,008 ZAR
View
B+
Retailer 10
-
$556 SGD
$435 USD
View
B+
Retailer 11
-
$590 SGD
£363 GBP
View
B+
Retailer 12
-
$721 SGD
$564 USD
View
B+
Retailer 13
-
$785 SGD
A$945 AUD
View
B+
Retailer 14
-
$814 SGD
A$979 AUD
View
B+
Retailer 15
-
$826 SGD
$646 USD
View
B
Retailer 16
-
$867 SGD
View
B
Retailer 17
-
$1,033 SGD
$808 USD
View
B
Retailer 18
-
$1,089 SGD
$852 USD
View
B
Retailer 19
-
$1,101 SGD
$861 USD
View
B
Retailer 20
-
$1,419 SGD
$1,110 USD
View
Most Expensive
B
MOH London
LG815628656 · Nov 1
$1,502 SGD
£925 GBP
View
20 more retailers have this diamond
Prices start from $260 SGDSave up to $1,242 SGD

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
$260 SGD