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Radiant|Lab Grown|IGI

1.08ct J VS1 Radiant Lab Grown Diamond

EX • J/VS1 • IGI LG660443120

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

Certificate IGI LG660443120

Diamond specifications and retailer prices

From $247 SGD
As of November 6, 2026
Save $1,662 SGD (87%) vs most expensive(unlock to see where)
12 retailers carry this diamond
Most expensive: $1,910 SGD at Do Amore Diamonds · As of November 6, 2026
View at Do Amore Diamonds

About this 1.08ct lab-grown radiant diamond

This 1.08ct lab-grown radiant sits in the classic one-carat band, graded J colour (near-colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG660443120 or 660443120. Listed at 12 retailers as of November 6, 2026, with prices from $247 to $1,910, a $1,662 spread on the same certified stone. Do Amore Diamonds lists it at $1,910. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.08
Carat
J
Colour
VS1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle43°
Pavilion angle35.3°
OriginLab Grown
Grading LabIGI
CertificateIGI LG660443120
Dimensions7.57 × 5.03 × 3.39 mm
L/W Ratio1.50
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
7.57 mm5.03 mm1.08 ctJ / VS1
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG660443120
Side View
Table 65.0%Crown 43°Girdle: MediumPavilion 35.3°Culet: NoneDepth 67.4%

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: Nov 6
Current: $1,910 SGD|Low: $247 SGD|High: $1,910 SGD|Avg: $793 SGD
Do Amore Diamonds
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
November 6, 2026
Retailer 7$247 SGD
Retailer 10$287 SGD
Retailer 8$450 SGD
Retailer 2$461 SGD
Retailer 9$561 SGD
Retailer 6$622 SGD
Retailer 5$838 SGD
Retailer 3$896 SGD
Retailer 11$1,098 SGD
Retailer 4$1,270 SGD
Do Amore Diamonds$1,910 SGD

20 data points across 11 retailers

12 retailers$247 SGD to $1,910 SGD

A
Cheapest Retailer
-
$247 SGD
A
Retailer 2
-
$247 SGD
View
A
Retailer 3
-
$287 SGD
View
A
Retailer 4
-
$450 SGD
View
A
Retailer 5
-
$461 SGD
View
A
Retailer 6
-
$561 SGD
View
A
Retailer 7
-
$622 SGD
View
B+
Retailer 8
-
$838 SGD
View
B+
Retailer 9
-
$877 SGD
View
B+
Retailer 10
-
$1,098 SGD
View
B+
Retailer 11
-
$1,270 SGD
View
Most Expensive
B
Do Amore Diamonds
27-9348C3407 · Nov 6
$1,910 SGD
$1,490 USD
View
11 more retailers have this diamond
Prices start from $247 SGDSave up to $1,662 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
1.08ct Radiant
$247 SGD