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Oval|Lab Grown|IGI

2.53ct D SI1 Oval Lab Grown Diamond

EX • D/SI1 • IGI LG769666394

Shape and cutting style on the report: Oval brilliant

Certificate IGI LG769666394

Diamond specifications and retailer prices

From $410 USD
HK$3,200 HKD
As of October 28, 2026
Save $1,095 USD (73%) vs most expensive(unlock to see where)
6 retailers carry this diamond
Most expensive: $1,505 USD at MOH London · As of October 29, 2026
View at MOH London

About this 2.53ct lab-grown oval diamond

This 2.53ct lab-grown oval 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 LG769666394 or 769666394. Listed at 6 retailers as of October 28, 2026, with prices from $410 to $1,505, a $1,095 spread on the same certified stone. MOH London lists it at $1,505. 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

2.53
Carat
D
Color
SI1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle33.1°
Pavilion angle40.3°
OriginLab Grown
Grading LabIGI
CertificateIGI LG769666394
Dimensions10.66 × 7.80 × 4.75 mm
L/W Ratio1.37
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
10.66 mm7.80 mm2.53 ctD / SI1
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG769666394
Side View
Table 59.0%Crown 33.1°Girdle: MED-STKPavilion 40.3°Culet: NoneDepth 60.9%

Caratlytics Score

How it works →
A
Excellent
Excellent quality and great value
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 28
Current: $1,505 USD|Low: $505 USD|High: $1,515 USD|Avg: $791 USD|-0.7%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
October 29, 2026
Retailer 4$505 USD
Retailer 3$633 USD
Retailer 2$661 USD
Retailer 5$673 USD
Retailer 6$952 USD
MOH London$1,505 USD

43 data points across 6 retailers

6 retailers$410 USD to $1,505 USD

A
Cheapest Retailer
-
$410 USD
HK$3,200 HKD
B+
Retailer 2
-
$505 USD
View
A
Retailer 3
-
$661 USD
£521 GBP
View
A
Retailer 4
-
$673 USD
View
B+
Retailer 5
-
$952 USD
View
Most Expensive
B
MOH London
LG769666394 · Oct 29
$1,505 USD
£1,185 GBP
View
5 more retailers have this diamond
Prices start from $410 USDSave up to $1,095 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
2.53ct Oval
$410 USD