Radiant|Lab Grown|IGI

1.53ct E VS2 Radiant Lab Grown Diamond

ID • E/VS2 • IGI LG678546227

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

Certificate IGI LG678546227

Diamond specifications and retailer prices

From $546 SGD
€407 EUR
As of October 23, 2026
Save $1,525 SGD (74%) vs most expensive(unlock to see where)
17 retailers carry this diamond
Most expensive: $2,071 SGD at Brilliant Earth · As of October 23, 2026
View at Brilliant Earth

About this 1.53ct lab-grown radiant diamond

This 1.53ct lab-grown radiant sits in the one-and-a-half to two carat band, graded E colour (colourless) and VS2 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG678546227 or 678546227. Listed at 17 retailers as of October 23, 2026, with prices from $546 to $2,071, a $1,525 spread on the same certified stone. Brilliant Earth lists it at $2,071. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.53
Carat
E
Colour
VS2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle36.9°
Pavilion angle36.8°
OriginLab Grown
Grading LabIGI
CertificateIGI LG678546227
Dimensions8.41 × 5.77 × 3.90 mm
L/W Ratio1.46
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
8.41 mm5.77 mm1.53 ctE / VS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG678546227
Side View
Table 68.0%Crown 36.9°Girdle: MediumPavilion 36.8°Culet: NoneDepth 67.6%

Caratlytics Score

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A
Excellent
Excellent quality and great value
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Price History

Last verified: Oct 23
Current: $2,071 SGD|Low: $233 SGD|High: $2,442 SGD|Avg: $818 SGD|-15.2%
Brilliant Earth
Retailer 2
Retailer 3
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Retailer 6
Retailer 7
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Retailer 10
Retailer 11
Retailer 12
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Retailer 18
October 23, 2026
Retailer 18$243 SGD
Retailer 17$270 SGD
Retailer 6$281 SGD
Retailer 3$300 SGD
Retailer 15$300 SGD
Retailer 13$353 SGD
Retailer 2$527 SGD
Retailer 5$528 SGD
Retailer 11$546 SGD
Retailer 7$632 SGD
Retailer 8$632 SGD
Retailer 14$803 SGD
Retailer 4$966 SGD
Retailer 9$1,036 SGD
Retailer 16$1,250 SGD
Retailer 12$1,414 SGD
Retailer 10$1,559 SGD
Brilliant Earth$2,071 SGD

36 data points across 18 retailers

17 retailers$546 SGD to $2,071 SGD

Retailer 1
-
$243 SGD
$190 USD
Price last confirmed 8 days ago
Retailer 2
-
$281 SGD
$220 USD
View
Price last confirmed 9 days ago
Retailer 3
-
$300 SGD
$235 USD
View
Price last confirmed 8 days ago
Retailer 4
-
$300 SGD
$235 USD
View
Price last confirmed 14 days ago
Retailer 5
-
$353 SGD
£218 GBP
View
Price last confirmed 13 days ago
Retailer 6
-
$527 SGD
£325 GBP
View
Price last confirmed 7 days ago
Retailer 7
-
$528 SGD
$413 USD
View
Price last confirmed 7 days ago
A
Retailer 8
-
$546 SGD
€407 EUR
View
A
Retailer 9
-
$632 SGD
$494 USD
View
A
Retailer 10
-
$632 SGD
$494 USD
View
Retailer 11
-
$803 SGD
$628 USD
View
Price last confirmed 7 days ago
B+
Retailer 12
-
$938 SGD
£578 GBP
View
Retailer 13
-
$966 SGD
$756 USD
View
Price last confirmed 8 days ago
B+
Retailer 14
-
$1,036 SGD
$810 USD
View
Retailer 15
-
$1,250 SGD
$978 USD
View
Price last confirmed 7 days ago
Retailer 16
-
$1,414 SGD
£871 GBP
View
Price last confirmed 12 days ago
Most Expensive
B
Brilliant Earth
15181634A · Oct 23
$2,071 SGD
$1,620 USD
View
16 more retailers have this diamond
Prices start from $546 SGDSave up to $1,525 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
1.53ct Radiant
$546 SGD