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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 €255 EUR
$285 USD
As of October 26, 2026
Save €998 EUR (80%) vs most expensive(unlock to see where)
15 retailers carry this diamond
Most expensive: €1,289 EUR 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
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See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 26
Current: €1,289 EUR|Low: €226 EUR|High: €1,405 EUR|Avg: €653 EUR|+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€255 EUR
Retailer 16€295 EUR
Retailer 15€316 EUR
Retailer 7€320 EUR
Retailer 4€425 EUR
Retailer 12€456 EUR
Retailer 10€460 EUR
Retailer 6€501 EUR
Retailer 11€554 EUR
Retailer 9€578 EUR
Retailer 14€695 EUR
Retailer 5€983 EUR
Retailer 8€1,011 EUR
Retailer 13€1,016 EUR
Retailer 2€1,253 EUR
MOH London€1,289 EUR

26 data points across 16 retailers

15 retailers€255 EUR to €1,253 EUR

A
Cheapest Retailer
-
€255 EUR
$285 USD
A
Retailer 2
-
€295 EUR
$330 USD
View
A
Retailer 3
-
€316 EUR
$353 USD
View
Retailer 4
-
€320 EUR
$357 USD
View
Price last confirmed 20 days ago
B+
Retailer 5
-
€425 EUR
$475 USD
View
A
Retailer 6
-
€456 EUR
$510 USD
View
A
Retailer 7
-
€460 EUR
£405 GBP
View
A
Retailer 8
-
€554 EUR
£488 GBP
View
A
Retailer 9
-
€578 EUR
$646 USD
View
B+
Retailer 10
-
€695 EUR
$776 USD
View
Retailer 11
-
€983 EUR
$1,098 USD
View
Price last confirmed 9 days ago
Retailer 12
-
€1,011 EUR
$1,130 USD
View
Price last confirmed 25 days ago
B
Retailer 13
-
€1,016 EUR
$1,135 USD
View
B
Retailer 14
-
€1,253 EUR
$1,400 USD
View
Most Expensive
MOH London
LG702557042 · Oct 21
€1,289 EUR
£1,134 GBP
View
Price last confirmed 11 days ago
14 more retailers have this diamond
Prices start from €255 EURSave up to €998 EUR

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
€255 EUR