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Round|Lab Grown|IGI

2.23ct G SI1 Round Lab Grown Diamond

ID • G/SI1 • IGI LG668409925

Shape and cutting style on the report: Round brilliant

Certificate IGI LG668409925

Diamond specifications and retailer prices

From €239 EUR
$267 USD
As of October 29, 2026
Save €966 EUR (80%) vs most expensive(unlock to see where)
15 retailers carry this diamond
Most expensive: €1,205 EUR at MOH London · As of October 26, 2026
View at MOH London

About this 2.23ct lab-grown round diamond

This 2.23ct 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 LG668409925 or 668409925. Listed at 15 retailers as of October 26, 2026, with prices from €239 to €1,205, a €966 spread on the same certified stone. MOH London lists it at €1,205. 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

2.23
Carat
G
Color
SI1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle33.3°
Pavilion angle40.6°
OriginLab Grown
Grading LabIGI
CertificateIGI LG668409925
Dimensions8.52 × 8.46 × 5.04 mm
L/W Ratio1.01
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
8.52 mm8.46 mm2.23 ctG / SI1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG668409925
Side View
Table 60.0%Crown 33.3°Girdle: MediumPavilion 40.6°Culet: NoneDepth 59.4%

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 29
Current: €1,205 EUR|Low: €229 EUR|High: €1,205 EUR|Avg: €589 EUR|+1.4%
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 31, 2026
Retailer 3€239 EUR
Retailer 7€268 EUR
Retailer 13€277 EUR
Retailer 2€296 EUR
Retailer 6€300 EUR
Retailer 9€439 EUR
Retailer 4€487 EUR
Retailer 15€493 EUR
Retailer 14€557 EUR
Retailer 16€567 EUR
Retailer 12€639 EUR
Retailer 11€910 EUR
Retailer 5€917 EUR
Retailer 10€952 EUR
Retailer 8€1,182 EUR
MOH London€1,205 EUR

41 data points across 16 retailers

15 retailers€239 EUR to €1,205 EUR

A
Cheapest Retailer
-
€239 EUR
$267 USD
A
Retailer 2
-
€268 EUR
$299 USD
View
Final sale: no returns
A
Retailer 3
-
€277 EUR
$310 USD
View
A
Retailer 4
-
€296 EUR
$331 USD
View
A
Retailer 5
-
€300 EUR
$335 USD
View
A
Retailer 6
-
€439 EUR
$490 USD
View
A
Retailer 7
-
€487 EUR
View
B+
Retailer 8
-
€493 EUR
$551 USD
View
A
Retailer 9
-
€557 EUR
$622 USD
View
A
Retailer 10
-
€567 EUR
£499 GBP
View
B+
Retailer 11
-
€639 EUR
$714 USD
View
B+
Retailer 12
-
€910 EUR
$1,017 USD
View
B
Retailer 13
-
€917 EUR
$1,025 USD
View
B+
Retailer 14
-
€952 EUR
$1,064 USD
View
Most Expensive
B
MOH London
LG668409925 · Oct 26
€1,205 EUR
£1,060 GBP
View
14 more retailers have this diamond
Prices start from €239 EURSave up to €966 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
2.23ct Round
€239 EUR