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Round|Lab Grown|IGI

0.54ct E SI1 Round Lab Grown Diamond

ID • E/SI1 • IGI LG763618568

Shape and cutting style on the report: Round brilliant

Certificate IGI LG763618568

Diamond specifications and retailer prices

From $241 SGD
As of October 31, 2026
Save $287 SGD (54%) vs most expensive(unlock to see where)
6 retailers carry this diamond
Most expensive: $991 SGD at MOH London · As of October 29, 2026
View at MOH London

About this 0.54ct lab-grown round diamond

This 0.54ct lab-grown round sits in the half to three-quarter carat band, graded E colour (colourless) and SI1 clarity (slightly-included), with a top-tier cut grade and certified by IGI LG763618568 or 763618568. Listed at 6 retailers as of October 31, 2026, with a 119% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. 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

0.54
Carat
E
Colour
SI1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34°
Pavilion angle40.9°
OriginLab Grown
Grading LabIGI
CertificateIGI LG763618568
Dimensions5.26 × 5.23 × 3.19 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
5.26 mm5.23 mm0.54 ctE / SI1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG763618568
Side View
Table 60.0%Crown 34°Girdle: MediumPavilion 40.9°Culet: NoneDepth 60.8%

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: Oct 31
Current: $991 SGD|Low: $217 SGD|High: $998 SGD|Avg: $439 SGD|+0.5%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
October 31, 2026
Retailer 3$217 SGD
Retailer 2$241 SGD
Retailer 4$289 SGD
Retailer 6$312 SGD
Retailer 7$507 SGD
Retailer 5$529 SGD
MOH London$991 SGD

36 data points across 7 retailers

6 retailers$241 SGD to $529 SGD

Retailer 1
-
$217 SGD
Price last confirmed 12 days ago
A
Retailer 2
-
$241 SGD
View
Retailer 3
-
$289 SGD
View
Price last confirmed 7 days ago
B+
Retailer 4
-
$507 SGD
View
B
Retailer 5
-
$529 SGD
View
Most Expensive
MOH London
LG763618568 · Oct 29
$991 SGD
£611 GBP
View
Price last confirmed 8 days ago
5 more retailers have this diamond
Prices start from $241 SGDSave up to $287 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
0.54ct Round
$241 SGD