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Radiant|Lab Grown|IGI

1.23ct F VS2 Radiant Lab Grown Diamond

EX • F/VS2 • IGI LG745518364

Shape and cutting style on the report: Cut cornered rectangular modified brilliant

Certificate IGI LG745518364

Diamond specifications and retailer prices

From €167 EUR
As of November 6, 2026
Save €801 EUR (83%) vs most expensive(unlock to see where)
18 retailers carry this diamond
Most expensive: €968 EUR at MOH London · As of November 2, 2026
View at MOH London

About this 1.23ct lab-grown radiant diamond

This 1.23ct lab-grown radiant sits in the classic one-carat band, graded F colour (colourless) and VS2 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG745518364 or 745518364. Listed at 18 retailers as of November 2, 2026, with prices from €167 to €968, a €801 spread on the same certified stone. MOH London lists it at €968. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.23
Carat
F
Colour
VS2
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle23.5°
Pavilion angle34.9°
OriginLab Grown
Grading LabIGI
CertificateIGI LG745518364
Dimensions7.97 × 5.35 × 3.43 mm
L/W Ratio1.49
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
7.97 mm5.35 mm1.23 ctF / VS2
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG745518364
Side View
Table 70.0%Crown 23.5°Girdle: MediumPavilion 34.9°Culet: NoneDepth 64.1%

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: Nov 6
Current: €968 EUR|Low: €160 EUR|High: €979 EUR|Avg: €447 EUR|-1.2%
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
November 7, 2026
Retailer 12€167 EUR
Retailer 4€193 EUR
Retailer 13€207 EUR
Retailer 7€263 EUR
Retailer 3€364 EUR
Retailer 2€370 EUR
Retailer 6€386 EUR
Retailer 5€412 EUR
Retailer 8€475 EUR
Retailer 10€582 EUR
Retailer 9€645 EUR
Retailer 11€667 EUR
MOH London€968 EUR

43 data points across 13 retailers

18 retailers€167 EUR to €968 EUR

A
Cheapest Retailer
-
€167 EUR
A
Retailer 2
-
€193 EUR
View
Retailer 3
-
€207 EUR
View
Price last confirmed 13 days ago
A
Retailer 4
-
€207 EUR
View
A
Retailer 5
-
€263 EUR
View
A
Retailer 6
-
€364 EUR
View
A
Retailer 7
-
€370 EUR
View
A
Retailer 8
-
€386 EUR
View
A
Retailer 9
-
€412 EUR
View
A
Retailer 10
-
€428 EUR
View
B+
Retailer 11
-
€475 EUR
View
Retailer 12
-
€582 EUR
View
Price last confirmed 10 days ago
B+
Retailer 13
-
€645 EUR
View
B+
Retailer 14
-
€665 EUR
View
B
Retailer 15
-
€667 EUR
View
B
Retailer 16
-
€708 EUR
View
Retailer 17
-
€713 EUR
View
Price last confirmed 20 days ago
Most Expensive
B
MOH London
LG745518364 · Nov 2
€968 EUR
£851 GBP
View
17 more retailers have this diamond
Prices start from €167 EURSave up to €801 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
1.23ct Radiant
€167 EUR