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Round|Lab Grown|IGI

2.35ct I SI1 Round Lab Grown Diamond

ID • I/SI1 • IGI LG516243998

Shape and cutting style on the report: Round brilliant

Certificate IGI LG516243998

Diamond specifications and retailer prices

From $797 AUD
$560 USD
As of October 29, 2026
Save $3,500 AUD (81%) vs most expensive(unlock to see where)
13 retailers carry this diamond
Most expensive: $4,298 AUD at MOH London · As of October 25, 2026
View at MOH London

About this 2.35ct lab-grown round diamond

This 2.35ct lab-grown round sits in the two to three carat band, graded I colour (near-colourless) and SI1 clarity (slightly-included), with a top-tier cut grade and certified by IGI LG516243998 or 516243998. Listed at 13 retailers as of October 25, 2026, with prices from $797 to $4,298, a $3,500 spread on the same certified stone. MOH London lists it at $4,298. 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

2.35
Carat
I
Colour
SI1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35.9°
Pavilion angle40.6°
OriginLab Grown
Grading LabIGI
CertificateIGI LG516243998
Dimensions8.50 × 8.47 × 5.26 mm
L/W Ratio1.00
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process and may include post-growth treatment Type IIa
Top View
8.50 mm8.47 mm2.35 ctI / SI1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG516243998
Side View
Table 58.0%Crown 35.9°Girdle: MediumPavilion 40.6°Culet: NoneDepth 62.0%

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 29
Current: $4,298 AUD|Low: $638 AUD|High: $4,345 AUD|Avg: $1,804 AUD|+0.1%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
October 31, 2026
Retailer 5$797 AUD
Retailer 8$893 AUD
Retailer 6$988 AUD
Retailer 2$1,182 AUD
Retailer 9$1,342 AUD
Retailer 3$1,438 AUD
Retailer 7$1,525 AUD
Retailer 10$1,940 AUD
Retailer 4$2,551 AUD
MOH London$4,298 AUD

21 data points across 10 retailers

13 retailers$797 AUD to $4,298 AUD

A
Cheapest Retailer
-
$797 AUD
$560 USD
A
Retailer 2
-
$893 AUD
$627 USD
View
Final sale: no returns
A
Retailer 3
-
$893 AUD
$627 USD
View
Retailer 4
-
$988 AUD
$694 USD
View
Price last confirmed 15 days ago
A
Retailer 5
-
$988 AUD
$694 USD
View
A
Retailer 6
-
$1,182 AUD
$830 USD
View
A
Retailer 7
-
$1,342 AUD
$943 USD
View
Retailer 8
-
$1,438 AUD
$1,010 USD
View
Price last confirmed 13 days ago
A
Retailer 9
-
$1,525 AUD
$1,071 USD
View
A
Retailer 10
-
$1,940 AUD
$1,363 USD
View
A
Retailer 11
-
$2,551 AUD
$1,792 USD
View
A
Retailer 12
-
$2,601 AUD
$1,827 USD
View
Most Expensive
A
MOH London
LG516243998 · Oct 25
$4,298 AUD
£2,377 GBP
View
12 more retailers have this diamond
Prices start from $797 AUDSave up to $3,500 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
2.35ct Round
$797 AUD