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Oval|Lab Grown|IGI

2.39ct D SI1 Oval Lab Grown Diamond

EX • D/SI1 • IGI LG758586194

Shape and cutting style on the report: Oval brilliant

Certificate IGI LG758586194

Diamond specifications and retailer prices

From $443 AUD
$311 USD
As of October 26, 2026
Save $1,757 AUD (80%) vs most expensive(unlock to see where)
9 retailers carry this diamond
Most expensive: $2,200 AUD at MOH London · As of October 26, 2026
View at MOH London

About this 2.39ct lab-grown oval diamond

This 2.39ct 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 LG758586194 or 758586194. Listed at 9 retailers as of October 26, 2026, with prices from $443 to $2,200, a $1,757 spread on the same certified stone. MOH London lists it at $2,200. 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

2.39
Carat
D
Colour
SI1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.6°
Pavilion angle40.5°
OriginLab Grown
Grading LabIGI
CertificateIGI LG758586194
Dimensions10.98 × 7.50 × 4.64 mm
L/W Ratio1.46
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
10.98 mm7.50 mm2.39 ctD / SI1
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG758586194
Side View
Table 56.0%Crown 34.6°Girdle: MED-STKPavilion 40.5°Culet: NoneDepth 61.9%

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: Oct 26
Current: $2,200 AUD|Low: $399 AUD|High: $2,207 AUD|Avg: $1,294 AUD|+8.1%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Retailer 13
October 26, 2026
Retailer 8$443 AUD
Retailer 6$512 AUD
Retailer 11$675 AUD
Retailer 9$883 AUD
Retailer 3$905 AUD
Retailer 12$1,073 AUD
Retailer 5$1,586 AUD
Retailer 7$1,684 AUD
Retailer 2$1,687 AUD
Retailer 10$1,762 AUD
Retailer 4$2,038 AUD
Retailer 13$2,086 AUD
MOH London$2,200 AUD

24 data points across 13 retailers

9 retailers$443 AUD to $2,200 AUD

A
Cheapest Retailer
-
$443 AUD
$311 USD
A
Retailer 2
-
$512 AUD
$360 USD
View
Retailer 3
-
$675 AUD
£373 GBP
View
Price last confirmed 13 days ago
A
Retailer 4
-
$1,073 AUD
$754 USD
View
B
Retailer 5
-
$1,684 AUD
$1,183 USD
View
B
Retailer 6
-
$1,687 AUD
$1,185 USD
View
B
Retailer 7
-
$1,762 AUD
$1,238 USD
View
Retailer 8
-
$2,086 AUD
SGD 1,980 SGD
View
Price last confirmed 18 days ago
Most Expensive
B
MOH London
LG758586194 · Oct 26
$2,200 AUD
£1,217 GBP
View
8 more retailers have this diamond
Prices start from $443 AUDSave up to $1,757 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
2.39ct Oval
$443 AUD