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Round|Lab Grown|IGI

1.44ct I SI2 Round Lab Grown Diamond

EX • I/SI2 • IGI LG451055656

Shape and cutting style on the report: Round brilliant

Certificate IGI LG451055656

Diamond specifications and retailer prices

From $926 SGD
$724 USD
As of November 1, 2026
Save $3,291 SGD (78%) vs most expensive(unlock to see where)
10 retailers carry this diamond
Most expensive: $4,216 SGD at MOH London · As of November 1, 2026
View at MOH London

About this 1.44ct lab-grown round diamond

This 1.44ct lab-grown round sits in the one-and-a-quarter to one-and-a-half carat band, graded I colour (near-colourless) and SI2 clarity (slightly-included), with a top-tier cut grade and certified by IGI LG451055656 or 451055656. Listed at 10 retailers as of November 1, 2026, with prices from $926 to $4,216, a $3,291 spread on the same certified stone. MOH London lists it at $4,216. 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

1.44
Carat
I
Colour
SI2
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle32.2°
Pavilion angle40.2°
OriginLab Grown
Grading LabIGI
CertificateIGI LG451055656
Dimensions7.33 × 7.29 × 4.37 mm
L/W Ratio1.01
Girdle conditionFaceted
Culet sizePointed
Cert comments
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Top View
7.33 mm7.29 mm1.44 ctI / SI2
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG451055656
Side View
Table 58.0%Crown 32.2°Girdle: MED-STKPavilion 40.2°Culet: NoneDepth 59.7%

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 1
Current: $4,216 SGD|Low: $889 SGD|High: $4,272 SGD|Avg: $1,896 SGD|-1.0%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
November 1, 2026
Retailer 4$926 SGD
Retailer 7$1,035 SGD
Retailer 2$1,049 SGD
Retailer 5$1,073 SGD
Retailer 8$1,707 SGD
Retailer 6$1,742 SGD
Retailer 9$2,402 SGD
Retailer 3$2,645 SGD
MOH London$4,216 SGD

17 data points across 9 retailers

10 retailers$926 SGD to $4,216 SGD

A
Cheapest Retailer
-
$926 SGD
$724 USD
A
Retailer 2
-
$1,006 SGD
$787 USD
View
A
Retailer 3
-
$1,035 SGD
$809 USD
View
Final sale: no returns
A
Retailer 4
-
$1,049 SGD
$820 USD
View
A
Retailer 5
-
$1,073 SGD
$839 USD
View
Retailer 6
-
$1,073 SGD
$839 USD
View
Price last confirmed 21 days ago
B
Retailer 7
-
$1,742 SGD
$1,362 USD
View
B
Retailer 8
-
$2,645 SGD
$2,068 USD
View
B
Retailer 9
-
$3,018 SGD
$2,360 USD
View
Most Expensive
B
MOH London
LG451055656 · Nov 1
$4,216 SGD
£2,596 GBP
View
9 more retailers have this diamond
Prices start from $926 SGDSave up to $3,291 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
1.44ct Round
$926 SGD