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Oval|Lab Grown|IGI

1.53ct H SI1 Oval Lab Grown Diamond

ID • H/SI1 • IGI LG442069564

Shape and cutting style on the report: Oval brilliant

Certificate IGI LG442069564

Diamond specifications and retailer prices

From $1,218 SGD
As of November 6, 2026
Save $4,964 SGD (80%) vs most expensive(unlock to see where)
12 retailers carry this diamond
Most expensive: $6,182 SGD at MOH London · As of November 5, 2026
View at MOH London

About this 1.53ct lab-grown oval diamond

This 1.53ct lab-grown oval sits in the one-and-a-half to two carat band, graded H colour (near-colourless) and SI1 clarity (slightly-included), with a top-tier cut grade and certified by IGI LG442069564 or 442069564. Listed at 12 retailers as of November 5, 2026, with prices from $1,218 to $6,182, a $4,964 spread on the same certified stone. MOH London lists it at $6,182. 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

1.53
Carat
H
Colour
SI1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishVery Good
SymmetryVery Good
FluorescenceNone
Crown angle33.5°
Pavilion angle40.2°
OriginLab Grown
Grading LabIGI
CertificateIGI LG442069564
Dimensions9.01 × 6.51 × 4.02 mm
L/W Ratio1.38
Girdle conditionFaceted
Culet sizePointed
Cert comments
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Top View
9.01 mm6.51 mm1.53 ctH / SI1
OriginLab Grown
CutIdeal
PolishVery Good
SymmetryVery Good
FluorescenceNone
CertificateIGI LG442069564
Side View
Table 57.5%Crown 33.5°Girdle: STK-THKPavilion 40.2°Culet: NoneDepth 61.8%

Caratlytics Score

How it works →
A
Excellent
Excellent quality and great value
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 6
Current: $6,182 SGD|Low: $1,218 SGD|High: $6,281 SGD|Avg: $3,130 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
Retailer 13
Retailer 14
November 6, 2026
Retailer 8$1,218 SGD
Retailer 7$1,871 SGD
Retailer 12$2,035 SGD
Retailer 13$2,094 SGD
Retailer 9$2,170 SGD
Retailer 14$2,170 SGD
Retailer 4$2,390 SGD
Retailer 5$2,948 SGD
Retailer 2$3,043 SGD
Retailer 10$3,423 SGD
Retailer 3$3,938 SGD
Retailer 11$4,068 SGD
MOH London$6,182 SGD
Retailer 6$6,212 SGD

40 data points across 14 retailers

12 retailers$1,218 SGD to $6,182 SGD

A
Cheapest Retailer
-
$1,218 SGD
B+
Retailer 2
-
$1,871 SGD
View
B+
Retailer 3
-
$2,035 SGD
View
B+
Retailer 4
-
$2,094 SGD
View
Final sale: no returns
Retailer 5
-
$2,170 SGD
View
Price last confirmed 25 days ago
B+
Retailer 6
-
$2,170 SGD
View
B
Retailer 7
-
$2,390 SGD
View
B
Retailer 8
-
$3,043 SGD
View
B
Retailer 9
-
$3,423 SGD
View
B
Retailer 10
-
$3,938 SGD
View
B
Retailer 11
-
$4,068 SGD
View
Most Expensive
B
MOH London
LG442069564 · Nov 5
$6,182 SGD
£3,798 GBP
View
11 more retailers have this diamond
Prices start from $1,218 SGDSave up to $4,964 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 Oval
$1,218 SGD