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Radiant|Lab Grown|IGI

0.94ct G SI1 Radiant Lab Grown Diamond

ID • G/SI1 • IGI LG515228340

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

Certificate IGI LG515228340

Diamond specifications and retailer prices

From $201 SGD
$157 USD
As of November 2, 2026
Save $1,717 SGD (90%) vs most expensive(unlock to see where)
13 retailers carry this diamond
Most expensive: $1,918 SGD at Do Amore Diamonds · As of November 2, 2026
View at Do Amore Diamonds

About this 0.94ct lab-grown radiant diamond

This 0.94ct lab-grown radiant sits in the just-under-one-carat band, graded G colour (near-colourless) and SI1 clarity (slightly-included), with a top-tier cut grade and certified by IGI LG515228340 or 515228340. Listed at 13 retailers as of November 2, 2026, with prices from $201 to $1,918, a $1,717 spread on the same certified stone. Do Amore Diamonds lists it at $1,918. 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

0.94
Carat
G
Colour
SI1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle47.2°
Pavilion angle34.4°
OriginLab Grown
Grading LabIGI
CertificateIGI LG515228340
Dimensions6.86 × 4.77 × 3.24 mm
L/W Ratio1.44
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
6.86 mm4.77 mm0.94 ctG / SI1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG515228340
Side View
Table 64.0%Crown 47.2°Girdle: Slightly ThickPavilion 34.4°Culet: NoneDepth 67.9%

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: Nov 2
Current: $490 SGD|Low: $192 SGD|High: $1,297 SGD|Avg: $630 SGD|+4.6%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
November 2, 2026
Retailer 7$201 SGD
Retailer 10$224 SGD
Retailer 8$248 SGD
Retailer 9$451 SGD
Retailer 1$490 SGD
Retailer 11$536 SGD
Retailer 2$566 SGD
Retailer 4$652 SGD
Retailer 6$844 SGD
Retailer 3$970 SGD
Retailer 5$1,287 SGD

45 data points across 11 retailers

13 retailers$201 SGD to $1,918 SGD

A
Cheapest Retailer
-
$201 SGD
$157 USD
A
Retailer 2
-
$224 SGD
$175 USD
View
Final sale: no returns
A
Retailer 3
-
$233 SGD
$182 USD
View
A
Retailer 4
-
$248 SGD
$194 USD
View
Retailer 5
-
$248 SGD
$194 USD
View
Price last confirmed 8 days ago
B+
Retailer 6
-
$451 SGD
$353 USD
View
B+
Retailer 7
-
$490 SGD
£302 GBP
View
B+
Retailer 8
-
$536 SGD
$419 USD
View
B+
Retailer 9
-
$652 SGD
$510 USD
View
B
Retailer 10
-
$844 SGD
$660 USD
View
B
Retailer 11
-
$881 SGD
$689 USD
View
B
Retailer 12
-
$1,287 SGD
£793 GBP
View
Most Expensive
B
Do Amore Diamonds
27-71527978F · Nov 2
$1,918 SGD
$1,500 USD
View
12 more retailers have this diamond
Prices start from $201 SGDSave up to $1,717 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
0.94ct Radiant
$201 SGD