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2.38ct D SI1 Round Lab Grown Diamond

ID • D/SI1 • IGI LG519232097

Shape and cutting style on the report: Round brilliant

Certificate IGI LG519232097

Diamond specifications and retailer prices

From $528 USD
As of November 1, 2026
Save $736 USD (58%) vs most expensive(unlock to see where)
8 retailers carry this diamond
Most expensive: $1,264 USD at MOH London · As of November 1, 2026
View at MOH London

About this 2.38ct lab-grown round diamond

This 2.38ct lab-grown round sits in the two to three carat band, graded D colour (colourless) and SI1 clarity (slightly-included), with a top-tier cut grade and certified by IGI LG519232097 or 519232097. Listed at 8 retailers as of November 1, 2026, with prices from $528 to $1,264, a $736 spread on the same certified stone. MOH London lists it at $1,264. 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

2.38
Carat
D
Color
SI1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35.8°
Pavilion angle41.1°
OriginLab Grown
Grading LabIGI
CertificateIGI LG519232097
Dimensions8.47 × 8.52 × 5.30 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
8.47 mm8.52 mm2.38 ctD / SI1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG519232097
Side View
Table 59.5%Crown 35.8°Girdle: MED-STKPavilion 41.1°Culet: NoneDepth 62.3%

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: Nov 1
Current: $1,264 USD|Low: $315 USD|High: $1,279 USD|Avg: $765 USD
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
November 1, 2026
Retailer 3$315 USD
Retailer 4$528 USD
Retailer 2$600 USD
Retailer 5$688 USD
Retailer 6$809 USD
Retailer 7$1,065 USD
MOH London$1,264 USD

40 data points across 7 retailers

8 retailers$528 USD to $1,264 USD

Retailer 1
-
$315 USD
Price last confirmed 7 days ago
B+
Retailer 2
-
$528 USD
View
A
Retailer 3
-
$600 USD
£472 GBP
View
A
Retailer 4
-
$688 USD
View
B+
Retailer 5
-
$809 USD
View
B+
Retailer 6
-
$1,050 USD
HK$8,200 HKD
View
B+
Retailer 7
-
$1,065 USD
View
Most Expensive
B+
MOH London
LG519232097 · Nov 1
$1,264 USD
£995 GBP
View
7 more retailers have this diamond
Prices start from $528 USDSave up to $736 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 Round
$528 USD