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Radiant|Lab Grown|IGI

1.21ct E VS2 Radiant Lab Grown Diamond

EX • E/VS2 • IGI LG602376136

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

Certificate IGI LG602376136

Diamond specifications and retailer prices

From $221 SGD
$173 USD
As of October 30, 2026
Save $1,901 SGD (90%) vs most expensive(unlock to see where)
11 retailers carry this diamond
Most expensive: $2,122 SGD at Do Amore Diamonds · As of October 31, 2026
View at Do Amore Diamonds

About this 1.21ct lab-grown radiant diamond

This 1.21ct lab-grown radiant sits in the classic one-carat band, graded E colour (colourless) and VS2 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG602376136 or 602376136. Listed at 11 retailers as of October 30, 2026, with prices from $221 to $2,122, a $1,901 spread on the same certified stone. Do Amore Diamonds lists it at $2,122. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.21
Carat
E
Colour
VS2
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle44.4°
Pavilion angle34.6°
OriginLab Grown
Grading LabIGI
CertificateIGI LG602376136
Dimensions7.48 × 5.24 × 3.53 mm
L/W Ratio1.43
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
7.48 mm5.24 mm1.21 ctE / VS2
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG602376136
Side View
Table 62.0%Crown 44.4°Girdle: MediumPavilion 34.6°Culet: NoneDepth 67.4%

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: Oct 30
Current: $2,122 SGD|Low: $175 SGD|High: $2,122 SGD|Avg: $879 SGD|+1.2%
Do Amore Diamonds
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Retailer 13
October 30, 2026
Retailer 8$221 SGD
Retailer 11$247 SGD
Retailer 2$363 SGD
Retailer 9$488 SGD
Retailer 4$514 SGD
Retailer 13$584 SGD
Retailer 3$652 SGD
Retailer 7$929 SGD
Retailer 5$1,125 SGD
Retailer 12$1,165 SGD
Retailer 6$1,414 SGD
Retailer 10$1,585 SGD
Do Amore Diamonds$2,122 SGD

38 data points across 13 retailers

11 retailers$221 SGD to $2,122 SGD

A
Cheapest Retailer
-
$221 SGD
$173 USD
A
Retailer 2
-
$247 SGD
$193 USD
View
Final sale: no returns
A
Retailer 3
-
$256 SGD
$200 USD
View
A
Retailer 4
-
$363 SGD
£223 GBP
View
A
Retailer 5
-
$488 SGD
$382 USD
View
B
Retailer 6
-
$929 SGD
$727 USD
View
B
Retailer 7
-
$972 SGD
$760 USD
View
B
Retailer 8
-
$1,125 SGD
$880 USD
View
B
Retailer 9
-
$1,414 SGD
£871 GBP
View
B
Retailer 10
-
$1,585 SGD
$1,240 USD
View
Most Expensive
B
Do Amore Diamonds
27-E36682D10 · Oct 31
$2,122 SGD
$1,660 USD
View
10 more retailers have this diamond
Prices start from $221 SGDSave up to $1,901 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
1.21ct Radiant
$221 SGD