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Radiant|Lab Grown|IGI

1.03ct H VVS2 Radiant Lab Grown Diamond

ID • H/VVS2 • IGI LG660443150

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

Certificate IGI LG660443150

Diamond specifications and retailer prices

From $258 SGD
As of November 3, 2026
Save $1,741 SGD (87%) vs most expensive(unlock to see where)
16 retailers carry this diamond
Most expensive: $1,999 SGD at Do Amore Diamonds · As of November 4, 2026
View at Do Amore Diamonds

About this 1.03ct lab-grown radiant diamond

This 1.03ct lab-grown radiant sits in the classic one-carat band, graded H colour (near-colourless) and VVS2 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG660443150 or 660443150. Listed at 16 retailers as of November 3, 2026, with prices from $258 to $1,999, a $1,741 spread on the same certified stone. Do Amore Diamonds lists it at $1,999. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.03
Carat
H
Colour
VVS2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle39°
Pavilion angle34.5°
OriginLab Grown
Grading LabIGI
CertificateIGI LG660443150
Dimensions7.09 × 5.08 × 3.33 mm
L/W Ratio1.40
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
7.09 mm5.08 mm1.03 ctH / VVS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG660443150
Side View
Table 63.0%Crown 39°Girdle: MediumPavilion 34.5°Culet: NoneDepth 65.6%

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: Nov 3
Current: $1,999 SGD|Low: $258 SGD|High: $1,999 SGD|Avg: $814 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 1, 2026
Retailer 8$258 SGD
Retailer 11$369 SGD
Retailer 9$466 SGD
Retailer 2$489 SGD
Retailer 10$569 SGD
Retailer 6$621 SGD
Retailer 5$692 SGD
Retailer 7$874 SGD
Retailer 3$1,135 SGD
Retailer 4$1,327 SGD
Do Amore Diamonds$1,999 SGD

25 data points across 11 retailers

16 retailers$258 SGD to $1,999 SGD

A
Cheapest Retailer
-
$258 SGD
Retailer 2
-
$258 SGD
View
Price last confirmed 32 days ago
A
Retailer 3
-
$258 SGD
View
A
Retailer 4
-
$369 SGD
View
A
Retailer 5
-
$466 SGD
View
A
Retailer 6
-
$489 SGD
View
B+
Retailer 7
-
$569 SGD
View
B+
Retailer 8
-
$621 SGD
View
Retailer 9
-
$692 SGD
View
Price last confirmed 9 days ago
B
Retailer 10
-
$874 SGD
View
B
Retailer 11
-
$884 SGD
View
Retailer 12
-
$913 SGD
View
Price last confirmed 35 days ago
B
Retailer 13
-
$913 SGD
View
B
Retailer 14
-
$1,135 SGD
View
B
Retailer 15
-
$1,327 SGD
View
Most Expensive
B
Do Amore Diamonds
27-A9EB724B9 · Nov 4
$1,999 SGD
$1,560 USD
View
15 more retailers have this diamond
Prices start from $258 SGDSave up to $1,741 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
1.03ct Radiant
$258 SGD