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Radiant|Lab Grown|IGI

1.52ct E VS1 Radiant Lab Grown Diamond

ID • E/VS1 • IGI LG702521691

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

Certificate IGI LG702521691

Diamond specifications and retailer prices

From $375 SGD
$293 USD
As of October 30, 2026
Save $2,080 SGD (85%) vs most expensive(unlock to see where)
19 retailers carry this diamond
Most expensive: $2,455 SGD at Brilliant Earth · As of October 29, 2026
View at Brilliant Earth

About this 1.52ct lab-grown radiant diamond

This 1.52ct lab-grown radiant sits in the one-and-a-half to two carat band, graded E colour (colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG702521691 or 702521691. Listed at 19 retailers as of October 29, 2026, with prices from $375 to $2,455, a $2,080 spread on the same certified stone. Brilliant Earth lists it at $2,455. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.52
Carat
E
Colour
VS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle43.3°
Pavilion angle29.5°
OriginLab Grown
Grading LabIGI
CertificateIGI LG702521691
Dimensions8.25 × 5.69 × 3.58 mm
L/W Ratio1.45
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
8.25 mm5.69 mm1.52 ctE / VS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG702521691
Side View
Table 70.0%Crown 43.3°Girdle: MED-STKPavilion 29.5°Culet: NoneDepth 62.9%

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: $2,455 SGD|Low: $359 SGD|High: $2,582 SGD|Avg: $1,077 SGD|-5.0%
Brilliant Earth
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Retailer 13
Retailer 14
Retailer 15
Retailer 16
Retailer 17
Retailer 18
Retailer 19
Retailer 20
October 30, 2026
Retailer 18$375 SGD
Retailer 9$419 SGD
Retailer 5$435 SGD
Retailer 6$465 SGD
Retailer 19$465 SGD
Retailer 15$665 SGD
Retailer 7$692 SGD
Retailer 4$763 SGD
Retailer 8$798 SGD
Retailer 14$799 SGD
Retailer 2$821 SGD
Retailer 13$1,081 SGD
Retailer 17$1,428 SGD
Retailer 3$1,494 SGD
Retailer 11$1,556 SGD
Retailer 12$1,734 SGD
Retailer 20$1,787 SGD
Retailer 16$1,865 SGD
Retailer 10$1,906 SGD
Brilliant Earth$2,455 SGD

44 data points across 20 retailers

19 retailers$375 SGD to $2,455 SGD

A
Cheapest Retailer
-
$375 SGD
$293 USD
A
Retailer 2
-
$419 SGD
$328 USD
View
Final sale: no returns
A
Retailer 3
-
$435 SGD
$340 USD
View
A
Retailer 4
-
$465 SGD
$364 USD
View
A
Retailer 5
-
$465 SGD
$364 USD
View
A
Retailer 6
-
$665 SGD
$520 USD
View
A
Retailer 7
-
$692 SGD
$541 USD
View
A
Retailer 8
-
$763 SGD
$597 USD
View
B+
Retailer 9
-
$798 SGD
$624 USD
View
A
Retailer 10
-
$799 SGD
ZAR 10,091 ZAR
View
B+
Retailer 11
-
$821 SGD
£506 GBP
View
B+
Retailer 12
-
$1,081 SGD
A$1,301 AUD
View
B
Retailer 13
-
$1,428 SGD
$1,117 USD
View
B
Retailer 14
-
$1,494 SGD
$1,169 USD
View
B
Retailer 15
-
$1,556 SGD
$1,217 USD
View
B
Retailer 16
-
$1,787 SGD
$1,398 USD
View
B
Retailer 17
-
$1,865 SGD
£1,149 GBP
View
B
Retailer 18
-
$1,906 SGD
$1,491 USD
View
Most Expensive
B
Brilliant Earth
17978638A · Oct 29
$2,455 SGD
$1,920 USD
View
18 more retailers have this diamond
Prices start from $375 SGDSave up to $2,080 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
1.52ct Radiant
$375 SGD