CaratHunter
Plans
Oval|Lab Grown|IGI

2.59ct D SI1 Oval Lab Grown Diamond

EX • D/SI1 • IGI LG759515033

Shape and cutting style on the report: Oval brilliant

Certificate IGI LG759515033

Diamond specifications and retailer prices

From $930 AUD
$653 USD
As of October 28, 2026
Save $1,383 AUD (60%) vs most expensive(unlock to see where)
6 retailers carry this diamond
Most expensive: $2,312 AUD at MOH London · As of October 29, 2026
View at MOH London

About this 2.59ct lab-grown oval diamond

This 2.59ct 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 LG759515033 or 759515033. Listed at 6 retailers as of October 28, 2026, with prices from $930 to $2,312, a $1,383 spread on the same certified stone. MOH London lists it at $2,312. 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

2.59
Carat
D
Colour
SI1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35.1°
Pavilion angle40.4°
OriginLab Grown
Grading LabIGI
CertificateIGI LG759515033
Dimensions10.93 × 7.72 × 4.78 mm
L/W Ratio1.42
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
10.93 mm7.72 mm2.59 ctD / SI1
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG759515033
Side View
Table 61.0%Crown 35.1°Girdle: MED-STKPavilion 40.4°Culet: NoneDepth 61.9%

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: $2,312 AUD|Low: $894 AUD|High: $2,329 AUD|Avg: $1,337 AUD|-0.7%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
October 30, 2026
Retailer 4$930 AUD
Retailer 2$1,026 AUD
Retailer 5$1,108 AUD
Retailer 6$1,424 AUD
Retailer 3$1,909 AUD
MOH London$2,312 AUD

38 data points across 6 retailers

6 retailers$930 AUD to $2,312 AUD

B+
Cheapest Retailer
-
$930 AUD
$653 USD
A
Retailer 2
-
$1,026 AUD
£567 GBP
View
B+
Retailer 3
-
$1,108 AUD
$778 USD
View
B+
Retailer 4
-
$1,424 AUD
$1,000 USD
View
B
Retailer 5
-
$1,909 AUD
$1,341 USD
View
Most Expensive
B
MOH London
LG759515033 · Oct 29
$2,312 AUD
£1,279 GBP
View
5 more retailers have this diamond
Prices start from $930 AUDSave up to $1,383 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
2.59ct Oval
$930 AUD