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Oval|Lab Grown|IGI

1.38ct E FL Oval Lab Grown Diamond

VG • E/FL • IGI LG831684408

Shape and cutting style on the report: Oval brilliant

Certificate IGI LG831684408

Diamond specifications and retailer prices

From $391 SGD
$306 USD
As of October 31, 2026
Save $1,017 SGD (72%) vs most expensive(unlock to see where)
7 retailers carry this diamond
Most expensive: $1,408 SGD at Taylor and Hart · As of October 29, 2026
View at Taylor and Hart

About this 1.38ct lab-grown oval diamond

This 1.38ct lab-grown oval sits in the one-and-a-quarter to one-and-a-half carat band, graded E colour (colourless) and FL clarity (flawless or internally-flawless), with a very-good cut grade and certified by IGI LG831684408 or 831684408. Listed at 7 retailers as of October 29, 2026, with prices from $391 to $1,408, a $1,017 spread on the same certified stone. Taylor and Hart lists it at $1,408. Cut grade matters more than carat or clarity for visible brilliance. If you can shift budget toward an Excellent or Ideal cut, do it before chasing higher colour or clarity.

The 4Cs

1.38
Carat
E
Colour
FL
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.1°
Pavilion angle40.2°
OriginLab Grown
Grading LabIGI
CertificateIGI LG831684408
Dimensions8.98 × 6.38 × 3.84 mm
L/W Ratio1.41
Girdle conditionFaceted
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
8.98 mm6.38 mm1.38 ctE / FL
OriginLab Grown
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG831684408
Side View
Table 59.0%Crown 34.1°Girdle: MED-STKPavilion 40.2°Culet: NoneDepth 60.2%

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 31
Current: $391 SGD|Low: $391 SGD|High: $1,408 SGD|Avg: $952 SGD
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Taylor and Hart
October 31, 2026
Retailer 1$391 SGD
Retailer 6$562 SGD
Retailer 5$747 SGD
Retailer 2$799 SGD
Retailer 3$997 SGD
Retailer 4$1,273 SGD
Taylor and Hart$1,408 SGD

3 data points across 7 retailers

7 retailers$391 SGD to $1,408 SGD

A
Cheapest Retailer
-
$391 SGD
$306 USD
A
Retailer 2
-
$562 SGD
$440 USD
View
A
Retailer 3
-
$747 SGD
$584 USD
View
A
Retailer 4
-
$799 SGD
£492 GBP
View
B+
Retailer 5
-
$997 SGD
$780 USD
View
B+
Retailer 6
-
$1,273 SGD
$996 USD
View
Most Expensive
B
Taylor and Hart
5CJRIQM · Oct 29
$1,408 SGD
$1,101 USD
View
6 more retailers have this diamond
Prices start from $391 SGDSave up to $1,017 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 Oval
$391 SGD