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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 $583 AUD
HK$3,200 HKD
As of October 30, 2026
Save $1,559 AUD (73%) vs most expensive(unlock to see where)
6 retailers carry this diamond
Most expensive: $2,142 AUD 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 29, 2026, with prices from $583 to $2,142, a $1,559 spread on the same certified stone. MOH London lists it at $2,142. 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
Colour
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
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See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 30
Current: $2,142 AUD|Low: $719 AUD|High: $2,157 AUD|Avg: $1,129 AUD|-0.7%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
October 30, 2026
Retailer 2$719 AUD
Retailer 4$901 AUD
Retailer 3$944 AUD
Retailer 5$958 AUD
Retailer 6$1,355 AUD
MOH London$2,142 AUD

43 data points across 6 retailers

6 retailers$583 AUD to $2,142 AUD

A
Cheapest Retailer
-
$583 AUD
HK$3,200 HKD
B+
Retailer 2
-
$719 AUD
$505 USD
View
A
Retailer 3
-
$944 AUD
£522 GBP
View
A
Retailer 4
-
$958 AUD
$673 USD
View
B+
Retailer 5
-
$1,355 AUD
$952 USD
View
Most Expensive
B
MOH London
LG769666394 · Oct 29
$2,142 AUD
£1,185 GBP
View
5 more retailers have this diamond
Prices start from $583 AUDSave up to $1,559 AUD

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
$583 AUD