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Oval|Lab Grown|IGI

1.72ct I SI2 Oval Lab Grown Diamond

ID • I/SI2 • IGI LG440012235

Shape and cutting style on the report: Oval brilliant

Certificate IGI LG440012235

Diamond specifications and retailer prices

From $1,214 SGD
$950 USD
As of October 29, 2026
Save $4,889 SGD (80%) vs most expensive(unlock to see where)
10 retailers carry this diamond
Most expensive: $6,103 SGD at MOH London · As of October 29, 2026
View at MOH London

About this 1.72ct lab-grown oval diamond

This 1.72ct lab-grown oval sits in the one-and-a-half to two carat band, graded I colour (near-colourless) and SI2 clarity (slightly-included), with a top-tier cut grade and certified by IGI LG440012235 or 440012235. Listed at 10 retailers as of October 29, 2026, with prices from $1,214 to $6,103, a $4,889 spread on the same certified stone. MOH London lists it at $6,103. 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

1.72
Carat
I
Colour
SI2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishVery Good
SymmetryVery Good
FluorescenceNone
Crown angle34.7°
Pavilion angle41.1°
OriginLab Grown
Grading LabIGI
CertificateIGI LG440012235
Dimensions9.49 × 6.74 × 4.22 mm
L/W Ratio1.41
Girdle conditionFaceted
Culet sizePointed
Cert comments
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Top View
9.49 mm6.74 mm1.72 ctI / SI2
OriginLab Grown
CutIdeal
PolishVery Good
SymmetryVery Good
FluorescenceNone
CertificateIGI LG440012235
Side View
Table 57.0%Crown 34.7°Girdle: STK-VTKPavilion 41.1°Culet: NoneDepth 62.6%

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 29
Current: $6,103 SGD|Low: $1,214 SGD|High: $6,152 SGD|Avg: $2,833 SGD|+0.5%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
October 29, 2026
Retailer 4$1,214 SGD
Retailer 2$1,629 SGD
Retailer 8$1,772 SGD
Retailer 9$1,824 SGD
Retailer 5$1,889 SGD
Retailer 11$2,622 SGD
Retailer 6$2,990 SGD
Retailer 10$3,522 SGD
Retailer 7$3,541 SGD
Retailer 3$4,230 SGD
MOH London$6,103 SGD

15 data points across 11 retailers

10 retailers$1,214 SGD to $6,103 SGD

A
Cheapest Retailer
-
$1,214 SGD
$950 USD
B+
Retailer 2
-
$1,629 SGD
$1,274 USD
View
B+
Retailer 3
-
$1,772 SGD
$1,386 USD
View
B+
Retailer 4
-
$1,824 SGD
$1,427 USD
View
Final sale: no returns
Retailer 5
-
$1,889 SGD
$1,478 USD
View
Price last confirmed 19 days ago
B+
Retailer 6
-
$1,889 SGD
$1,478 USD
View
B
Retailer 7
-
$2,990 SGD
$2,339 USD
View
B
Retailer 8
-
$3,522 SGD
$2,755 USD
View
B
Retailer 9
-
$3,541 SGD
$2,770 USD
View
Most Expensive
B
MOH London
LG440012235 · Oct 29
$6,103 SGD
£3,759 GBP
View
9 more retailers have this diamond
Prices start from $1,214 SGDSave up to $4,889 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
1.72ct Oval
$1,214 SGD