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Round|Lab Grown|IGI

0.53ct D SI1 Round Lab Grown Diamond

ID • D/SI1 • IGI LG741587475

Shape and cutting style on the report: Round brilliant

Certificate IGI LG741587475

Diamond specifications and retailer prices

From $121 SGD
$95 USD
As of October 29, 2026
Save $987 SGD (89%) vs most expensive(unlock to see where)
15 retailers carry this diamond
Most expensive: $1,109 SGD at MOH London · As of October 26, 2026
View at MOH London

About this 0.53ct lab-grown round diamond

This 0.53ct lab-grown round sits in the half to three-quarter carat band, graded D colour (colourless) and SI1 clarity (slightly-included), with a top-tier cut grade and certified by IGI LG741587475 or 741587475. Listed at 15 retailers as of October 26, 2026, with prices from $121 to $1,109, a $987 spread on the same certified stone. MOH London lists it at $1,109. 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

0.53
Carat
D
Colour
SI1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.2°
Pavilion angle40.9°
OriginLab Grown
Grading LabIGI
CertificateIGI LG741587475
Dimensions5.17 × 5.20 × 3.18 mm
L/W Ratio1.01
Girdle conditionFaceted
Culet sizePointed
Cert comments
As Grown - No indication of post-growth treatment This Laboratory Grown Diamond was created by High Pressure High Temperature (HPHT) growth process Type II
Top View
5.17 mm5.20 mm0.53 ctD / SI1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG741587475
Side View
Table 59.0%Crown 34.2°Girdle: MED-STKPavilion 40.9°Culet: NoneDepth 61.3%

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 29
Current: $1,109 SGD|Low: $95 SGD|High: $1,114 SGD|Avg: $385 SGD|+0.6%
MOH London
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
October 30, 2026
Retailer 6$121 SGD
Retailer 9$133 SGD
Retailer 10$137 SGD
Retailer 3$161 SGD
Retailer 14$161 SGD
Retailer 13$211 SGD
Retailer 11$286 SGD
Retailer 8$300 SGD
Retailer 12$314 SGD
Retailer 4$354 SGD
Retailer 7$447 SGD
Retailer 2$456 SGD
Retailer 5$560 SGD
Retailer 15$1,098 SGD
MOH London$1,109 SGD

42 data points across 15 retailers

15 retailers$121 SGD to $1,109 SGD

A
Cheapest Retailer
-
$121 SGD
$95 USD
A
Retailer 2
-
$133 SGD
$104 USD
View
A
Retailer 3
-
$137 SGD
$107 USD
View
Final sale: no returns
A
Retailer 4
-
$161 SGD
$126 USD
View
A
Retailer 5
-
$161 SGD
$126 USD
View
Retailer 6
-
$211 SGD
$165 USD
View
Price last confirmed 9 days ago
A
Retailer 7
-
$286 SGD
£176 GBP
View
A
Retailer 8
-
$300 SGD
$235 USD
View
B+
Retailer 9
-
$314 SGD
€234 EUR
View
B+
Retailer 10
-
$354 SGD
$277 USD
View
B+
Retailer 11
-
$447 SGD
$350 USD
View
B+
Retailer 12
-
$456 SGD
$357 USD
View
B
Retailer 13
-
$560 SGD
$438 USD
View
B
Retailer 14
-
$1,098 SGD
$859 USD
View
Most Expensive
B
MOH London
LG741587475 · Oct 26
$1,109 SGD
£683 GBP
View
14 more retailers have this diamond
Prices start from $121 SGDSave up to $987 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
0.53ct Round
$121 SGD