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0.48ct E SI1 Round Lab Grown Diamond

EX • E/SI1 • IGI LG685551719

Shape and cutting style on the report: Round brilliant

Certificate IGI LG685551719

Diamond specifications and retailer prices

From $107 SGD
As of November 5, 2026
Save $866 SGD (89%) vs most expensive(unlock to see where)
13 retailers carry this diamond
Most expensive: $973 SGD at MOH London · As of November 4, 2026
View at MOH London

About this 0.48ct lab-grown round diamond

This 0.48ct lab-grown round sits in the sub-half-carat band, graded E colour (colourless) and SI1 clarity (slightly-included), with a top-tier cut grade and certified by IGI LG685551719 or 685551719. Listed at 13 retailers as of November 4, 2026, with prices from $107 to $973, a $866 spread on the same certified stone. MOH London lists it at $973. 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

0.48
Carat
E
Colour
SI1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle32.7°
Pavilion angle41.2°
OriginLab Grown
Grading LabIGI
CertificateIGI LG685551719
Dimensions5.14 × 5.06 × 3.10 mm
L/W Ratio1.02
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
5.14 mm5.06 mm0.48 ctE / SI1
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG685551719
Side View
Table 56.0%Crown 32.7°Girdle: MediumPavilion 41.2°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: Nov 5
Current: $973 SGD|Low: $102 SGD|High: $988 SGD|Avg: $298 SGD|-0.3%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
November 6, 2026
Retailer 7$107 SGD
Retailer 5$124 SGD
Retailer 9$142 SGD
Retailer 10$142 SGD
Retailer 4$181 SGD
Retailer 11$192 SGD
Retailer 2$235 SGD
Retailer 6$258 SGD
Retailer 12$307 SGD
Retailer 8$427 SGD
Retailer 3$429 SGD
MOH London$973 SGD

42 data points across 12 retailers

13 retailers$107 SGD to $973 SGD

A
Cheapest Retailer
-
$107 SGD
A
Retailer 2
-
$124 SGD
View
A
Retailer 3
-
$142 SGD
View
Retailer 4
-
$142 SGD
View
Price last confirmed 12 days ago
B+
Retailer 5
-
$181 SGD
View
A
Retailer 6
-
$192 SGD
View
A
Retailer 7
-
$235 SGD
View
Retailer 8
-
$258 SGD
View
Price last confirmed 8 days ago
A
Retailer 9
-
$307 SGD
View
B+
Retailer 10
-
$427 SGD
View
B+
Retailer 11
-
$429 SGD
View
B+
Retailer 12
-
$503 SGD
View
Most Expensive
B
MOH London
LG685551719 · Nov 4
$973 SGD
£600 GBP
View
12 more retailers have this diamond
Prices start from $107 SGDSave up to $866 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
0.48ct Round
$107 SGD