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Radiant|Lab Grown|IGI

2.03ct H SI1 Radiant Lab Grown Diamond

ID • H/SI1 • IGI LG506191279

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

Certificate IGI LG506191279

Diamond specifications and retailer prices

From $1,692 SGD
As of November 6, 2026
Save $10,210 SGD (86%) vs most expensive(unlock to see where)
13 retailers carry this diamond
Most expensive: $11,902 SGD at Reve Diamonds · As of November 6, 2026
View at Reve Diamonds

About this 2.03ct lab-grown radiant diamond

This 2.03ct lab-grown radiant sits in the two to three carat band, graded H colour (near-colourless) and SI1 clarity (slightly-included), with a top-tier cut grade and certified by IGI LG506191279 or 506191279. Listed at 13 retailers as of November 6, 2026, with prices from $1,692 to $11,902, a $10,210 spread on the same certified stone. Reve Diamonds lists it at $11,902. SI-grade stones are eye-clean roughly 60 to 70% of the time at this carat range. Check the inclusion plot on the cert and ask the retailer for high-resolution video before buying.

The 4Cs

2.03
Carat
H
Colour
SI1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle45.7°
Pavilion angle28.4°
OriginLab Grown
Grading LabIGI
CertificateIGI LG506191279
Dimensions7.92 × 6.16 × 4.29 mm
L/W Ratio1.29
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process and may include post-growth treatment Type IIa
Top View
7.92 mm6.16 mm2.03 ctH / SI1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG506191279
Side View
Table 66.5%Crown 45.7°Girdle: Slightly ThickPavilion 28.4°Culet: NoneDepth 69.6%

Caratlytics Score

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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: $11,500 SGD|Low: $1,692 SGD|High: $16,280 SGD|Avg: $6,799 SGD|-1.3%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Reve Diamonds
November 5, 2026
Retailer 5$1,692 SGD
Retailer 7$3,922 SGD
Retailer 2$4,097 SGD
Retailer 10$4,392 SGD
Retailer 4$4,469 SGD
Retailer 8$4,550 SGD
Retailer 11$4,755 SGD
Retailer 12$5,453 SGD
Retailer 6$6,403 SGD
Retailer 9$7,068 SGD
Retailer 1$11,500 SGD
Reve Diamonds$11,902 SGD
Retailer 3$16,280 SGD

16 data points across 13 retailers

13 retailers$1,692 SGD to $11,902 SGD

A
Cheapest Retailer
-
$1,692 SGD
B+
Retailer 2
-
$3,922 SGD
View
B+
Retailer 3
-
$4,097 SGD
View
B
Retailer 4
-
$4,268 SGD
View
B
Retailer 5
-
$4,392 SGD
View
Final sale: no returns
B
Retailer 6
-
$4,550 SGD
View
Retailer 7
-
$4,550 SGD
View
Price last confirmed 26 days ago
B
Retailer 8
-
$4,755 SGD
View
B
Retailer 9
-
$5,685 SGD
View
B
Retailer 10
-
$6,403 SGD
View
B
Retailer 11
-
$7,068 SGD
View
B
Retailer 12
-
$11,500 SGD
View
Most Expensive
B
Reve Diamonds
1BDF5B448 · Nov 6
$11,902 SGD
$9,287 USD
View
12 more retailers have this diamond
Prices start from $1,692 SGDSave up to $10,210 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
2.03ct Radiant
$1,692 SGD