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1.38ct E SI2 Round Lab Grown Diamond

EX • E/SI2 • IGI LG468168266

Shape and cutting style on the report: Round brilliant

Certificate IGI LG468168266

Diamond specifications and retailer prices

From $222 SGD
$173 USD
As of October 29, 2026
Save $1,201 SGD (84%) vs most expensive(unlock to see where)
8 retailers carry this diamond
Most expensive: $1,423 SGD at MOH London · As of October 29, 2026
View at MOH London

About this 1.38ct lab-grown round diamond

This 1.38ct lab-grown round sits in the one-and-a-quarter to one-and-a-half carat band, graded E colour (colourless) and SI2 clarity (slightly-included), with a top-tier cut grade and certified by IGI LG468168266 or 468168266. Listed at 8 retailers as of October 29, 2026, with prices from $222 to $1,423, a $1,201 spread on the same certified stone. MOH London lists it at $1,423. 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

1.38
Carat
E
Colour
SI2
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle36.3°
Pavilion angle40.8°
OriginLab Grown
Grading LabIGI
CertificateIGI LG468168266
Dimensions7.09 × 7.01 × 4.44 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
7.09 mm7.01 mm1.38 ctE / SI2
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG468168266
Side View
Table 57.0%Crown 36.3°Girdle: MED-STKPavilion 40.8°Culet: NoneDepth 62.9%

Caratlytics Score

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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: $1,423 SGD|Low: $177 SGD|High: $2,168 SGD|Avg: $884 SGD|+0.6%
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
October 20, 2026
Retailer 8$222 SGD
Retailer 12$245 SGD
Retailer 2$256 SGD
Retailer 11$490 SGD
Retailer 4$548 SGD
Retailer 9$641 SGD
Retailer 5$684 SGD
Retailer 14$840 SGD
Retailer 3$880 SGD
Retailer 7$932 SGD
Retailer 10$974 SGD
MOH London$1,423 SGD
Retailer 6$1,423 SGD
Retailer 13$2,168 SGD

13 data points across 14 retailers

8 retailers$222 SGD to $1,423 SGD

A
Cheapest Retailer
-
$222 SGD
$173 USD
A
Retailer 2
-
$245 SGD
$191 USD
View
Final sale: no returns
A
Retailer 3
-
$256 SGD
$200 USD
View
B+
Retailer 4
-
$490 SGD
$382 USD
View
B+
Retailer 5
-
$641 SGD
$500 USD
View
B
Retailer 6
-
$932 SGD
$727 USD
View
B
Retailer 7
-
$974 SGD
$760 USD
View
Most Expensive
B
MOH London
LG468168266 · Oct 29
$1,423 SGD
£874 GBP
View
7 more retailers have this diamond
Prices start from $222 SGDSave up to $1,201 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
1.38ct Round
$222 SGD