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Oval|Lab Grown|IGI

2.38ct D SI1 Oval Lab Grown Diamond

VG • D/SI1 • IGI LG851650607

Shape and cutting style on the report: Oval brilliant

Certificate IGI LG851650607

Diamond specifications and retailer prices

From $515 USD
As of October 28, 2026
Save $1,026 USD (67%) vs most expensive(unlock to see where)
5 retailers carry this diamond
Most expensive: $1,541 USD at MOH London · As of October 29, 2026
View at MOH London

About this 2.38ct lab-grown oval diamond

This 2.38ct lab-grown oval sits in the two to three carat band, graded D colour (colourless) and SI1 clarity (slightly-included), with a very-good cut grade and certified by IGI LG851650607 or 851650607. Listed at 5 retailers as of October 28, 2026, with prices from $515 to $1,541, a $1,026 spread on the same certified stone. MOH London lists it at $1,541. 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

2.38
Carat
D
Color
SI1
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.2°
Pavilion angle40°
OriginLab Grown
Grading LabIGI
CertificateIGI LG851650607
Dimensions11.23 × 7.52 × 4.51 mm
L/W Ratio1.49
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
11.23 mm7.52 mm2.38 ctD / SI1
OriginLab Grown
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG851650607
Side View
Table 63.0%Crown 34.2°Girdle: STK-THKPavilion 40°Culet: NoneDepth 60.0%

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 28
Current: $1,541 USD|Low: $515 USD|High: $1,541 USD|Avg: $936 USD
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
October 29, 2026
Retailer 3$515 USD
Retailer 2$678 USD
Retailer 4$935 USD
Retailer 5$1,276 USD
MOH London$1,541 USD

3 data points across 5 retailers

5 retailers$515 USD to $1,541 USD

B+
Cheapest Retailer
-
$515 USD
A
Retailer 2
-
$678 USD
£534 GBP
View
B+
Retailer 3
-
$935 USD
View
B
Retailer 4
-
$1,276 USD
View
Most Expensive
B
MOH London
LG851650607 · Oct 29
$1,541 USD
£1,213 GBP
View
4 more retailers have this diamond
Prices start from $515 USDSave up to $1,026 USD

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
2.38ct Oval
$515 USD