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Round|Lab Grown|IGI

1.44ct E SI1 Round Lab Grown Diamond

ID • E/SI1 • IGI LG786642549

Shape and cutting style on the report: Round brilliant

Certificate IGI LG786642549

Diamond specifications and retailer prices

From $248 SGD
$194 USD
As of October 29, 2026
Save $1,199 SGD (83%) vs most expensive(unlock to see where)
14 retailers carry this diamond
Most expensive: $1,447 SGD at MOH London · As of October 29, 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 E colour (colourless) and SI1 clarity (slightly-included), with a top-tier cut grade and certified by IGI LG786642549 or 786642549. Listed at 14 retailers as of October 29, 2026, with prices from $248 to $1,447, a $1,199 spread on the same certified stone. MOH London lists it at $1,447. 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
E
Colour
SI1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35.5°
Pavilion angle41.1°
OriginLab Grown
Grading LabIGI
CertificateIGI LG786642549
Dimensions7.25 × 7.21 × 4.47 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
7.25 mm7.21 mm1.44 ctE / SI1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG786642549
Side View
Table 59.0%Crown 35.5°Girdle: MediumPavilion 41.1°Culet: NoneDepth 61.9%

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: $1,447 SGD|Low: $238 SGD|High: $1,482 SGD|Avg: $666 SGD|-2.4%
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
October 30, 2026
Retailer 11$248 SGD
Retailer 13$277 SGD
Retailer 5$308 SGD
Retailer 8$519 SGD
Retailer 3$536 SGD
Retailer 7$560 SGD
Retailer 6$601 SGD
Retailer 12$633 SGD
Retailer 4$648 SGD
Retailer 9$729 SGD
Retailer 10$814 SGD
Retailer 2$1,176 SGD
MOH London$1,447 SGD

35 data points across 13 retailers

14 retailers$248 SGD to $1,447 SGD

A
Cheapest Retailer
-
$248 SGD
$194 USD
A
Retailer 2
-
$277 SGD
$217 USD
View
Final sale: no returns
A
Retailer 3
-
$308 SGD
$241 USD
View
A
Retailer 4
-
$519 SGD
€387 EUR
View
B+
Retailer 5
-
$536 SGD
$419 USD
View
A
Retailer 6
-
$560 SGD
£345 GBP
View
A
Retailer 7
-
$601 SGD
£370 GBP
View
B+
Retailer 8
-
$633 SGD
$495 USD
View
B+
Retailer 9
-
$648 SGD
$507 USD
View
B+
Retailer 10
-
$729 SGD
$570 USD
View
B
Retailer 11
-
$814 SGD
$637 USD
View
Retailer 12
-
$909 SGD
$711 USD
View
Price last confirmed 45 days ago
B
Retailer 13
-
$1,176 SGD
$920 USD
View
Most Expensive
B
MOH London
LG786642549 · Oct 29
$1,447 SGD
£891 GBP
View
13 more retailers have this diamond
Prices start from $248 SGDSave up to $1,199 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
$248 SGD