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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 $552 NZD
$311 USD
As of October 26, 2026
Save $2,191 NZD (80%) vs most expensive(unlock to see where)
9 retailers carry this diamond
Most expensive: $2,742 NZD 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 $552 to $2,742, a $2,191 spread on the same certified stone. MOH London lists it at $2,742. 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: $2,742 NZD|Low: $497 NZD|High: $2,751 NZD|Avg: $1,613 NZD|+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$552 NZD
Retailer 6$639 NZD
Retailer 11$841 NZD
Retailer 9$1,101 NZD
Retailer 3$1,128 NZD
Retailer 12$1,338 NZD
Retailer 5$1,977 NZD
Retailer 7$2,099 NZD
Retailer 2$2,103 NZD
Retailer 10$2,197 NZD
Retailer 4$2,541 NZD
Retailer 13$2,600 NZD
MOH London$2,742 NZD

24 data points across 13 retailers

9 retailers$552 NZD to $2,742 NZD

A
Cheapest Retailer
-
$552 NZD
$311 USD
A
Retailer 2
-
$639 NZD
$360 USD
View
Retailer 3
-
$841 NZD
£373 GBP
View
Price last confirmed 14 days ago
A
Retailer 4
-
$1,338 NZD
$754 USD
View
B
Retailer 5
-
$2,099 NZD
$1,183 USD
View
B
Retailer 6
-
$2,103 NZD
$1,185 USD
View
B
Retailer 7
-
$2,197 NZD
$1,238 USD
View
Retailer 8
-
$2,600 NZD
SGD 1,980 SGD
View
Price last confirmed 19 days ago
Most Expensive
B
MOH London
LG758586194 · Oct 26
$2,742 NZD
£1,217 GBP
View
8 more retailers have this diamond
Prices start from $552 NZDSave up to $2,191 NZD

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
$552 NZD