CaratHunter
Plans
Round|Lab Grown|IGI

2.33ct G SI1 Round Lab Grown Diamond

ID • G/SI1 • IGI LG702557042

Shape and cutting style on the report: Round brilliant

Certificate IGI LG702557042

Diamond specifications and retailer prices

From $285 USD
As of October 26, 2026
Save $1,115 USD (80%) vs most expensive(unlock to see where)
15 retailers carry this diamond
Most expensive: $1,440 USD at MOH London · As of October 21, 2026
View at MOH London

About this 2.33ct lab-grown round diamond

This 2.33ct lab-grown round sits in the two to three carat band, graded G colour (near-colourless) and SI1 clarity (slightly-included), with a top-tier cut grade and certified by IGI LG702557042 or 702557042. Listed at 15 retailers as of October 26, 2026, with a 391% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. 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

2.33
Carat
G
Color
SI1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35.6°
Pavilion angle41.2°
OriginLab Grown
Grading LabIGI
CertificateIGI LG702557042
Dimensions8.47 × 8.44 × 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 Type IIa
Top View
8.47 mm8.44 mm2.33 ctG / SI1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG702557042
Side View
Table 59.0%Crown 35.6°Girdle: MediumPavilion 41.2°Culet: NoneDepth 62.1%

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 26
Current: $1,440 USD|Low: $253 USD|High: $1,570 USD|Avg: $729 USD|+9.9%
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
Retailer 14
Retailer 15
Retailer 16
October 30, 2026
Retailer 3$285 USD
Retailer 16$330 USD
Retailer 15$353 USD
Retailer 7$357 USD
Retailer 4$475 USD
Retailer 12$510 USD
Retailer 10$514 USD
Retailer 6$560 USD
Retailer 11$619 USD
Retailer 9$646 USD
Retailer 14$776 USD
Retailer 5$1,098 USD
Retailer 8$1,130 USD
Retailer 13$1,135 USD
Retailer 2$1,400 USD
MOH London$1,440 USD

26 data points across 16 retailers

15 retailers$285 USD to $1,400 USD

A
Cheapest Retailer
-
$285 USD
A
Retailer 2
-
$330 USD
View
A
Retailer 3
-
$353 USD
View
Retailer 4
-
$357 USD
View
Price last confirmed 21 days ago
B+
Retailer 5
-
$475 USD
View
Retailer 6
-
$510 USD
View
Price last confirmed 5 days ago
A
Retailer 7
-
$514 USD
£405 GBP
View
A
Retailer 8
-
$619 USD
£488 GBP
View
A
Retailer 9
-
$646 USD
View
B+
Retailer 10
-
$776 USD
View
Retailer 11
-
$1,098 USD
View
Price last confirmed 10 days ago
Retailer 12
-
$1,130 USD
View
Price last confirmed 26 days ago
B
Retailer 13
-
$1,135 USD
View
B
Retailer 14
-
$1,400 USD
View
Most Expensive
MOH London
LG702557042 · Oct 21
$1,440 USD
£1,134 GBP
View
Price last confirmed 12 days ago
14 more retailers have this diamond
Prices start from $285 USDSave up to $1,115 USD

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
2.33ct Round
$285 USD