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Radiant|Lab Grown|IGI

1.50ct H VS1 Radiant Lab Grown Diamond

ID • H/VS1 • IGI LG777612933

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

Certificate IGI LG777612933

Diamond specifications and retailer prices

From €178 EUR
As of November 4, 2026
Save €853 EUR (83%) vs most expensive(unlock to see where)
18 retailers carry this diamond
Most expensive: €1,030 EUR at MOH London · As of November 2, 2026
View at MOH London

About this 1.5ct lab-grown radiant diamond

This 1.5ct lab-grown radiant sits in the one-and-a-half to two carat band, graded H colour (near-colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG777612933 or 777612933. Listed at 18 retailers as of November 2, 2026, with prices from €178 to €1,030, a €853 spread on the same certified stone. MOH London lists it at €1,030. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.50
Carat
H
Colour
VS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle44.3°
OriginLab Grown
Grading LabIGI
CertificateIGI LG777612933
Dimensions8.01 × 5.45 × 3.77 mm
L/W Ratio1.47
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
8.01 mm5.45 mm1.50 ctH / VS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG777612933
Side View
Table 71.0%Crown 44.3°Girdle: STK-THKPavilionCulet: NoneDepth 69.2%

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: Nov 4
Current: €1,030 EUR|Low: €172 EUR|High: €1,065 EUR|Avg: €514 EUR|-2.1%
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
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Retailer 18
November 4, 2026
Retailer 18€178 EUR
Retailer 17€199 EUR
Retailer 14€206 EUR
Retailer 7€220 EUR
Retailer 8€222 EUR
Retailer 13€380 EUR
Retailer 3€383 EUR
Retailer 9€430 EUR
Retailer 12€513 EUR
Retailer 16€514 EUR
Retailer 11€581 EUR
Retailer 2€692 EUR
Retailer 15€708 EUR
Retailer 4€717 EUR
Retailer 6€755 EUR
Retailer 5€886 EUR
Retailer 10€896 EUR
MOH London€1,030 EUR

35 data points across 18 retailers

18 retailers€178 EUR to €1,030 EUR

A
Cheapest Retailer
-
€178 EUR
A
Retailer 2
-
€199 EUR
View
Final sale: no returns
A
Retailer 3
-
€206 EUR
View
A
Retailer 4
-
€220 EUR
View
Retailer 5
-
€222 EUR
View
Price last confirmed 11 days ago
A
Retailer 6
-
€380 EUR
View
B+
Retailer 7
-
€383 EUR
View
A
Retailer 8
-
€430 EUR
View
A
Retailer 9
-
€513 EUR
View
A
Retailer 10
-
€514 EUR
View
B+
Retailer 11
-
€581 EUR
View
B+
Retailer 12
-
€692 EUR
View
B+
Retailer 13
-
€708 EUR
View
B+
Retailer 14
-
€717 EUR
View
B+
Retailer 15
-
€755 EUR
View
B+
Retailer 16
-
€886 EUR
View
Retailer 17
-
€896 EUR
View
Price last confirmed 20 days ago
Most Expensive
B
MOH London
LG777612933 · Nov 2
€1,030 EUR
£914 GBP
View
17 more retailers have this diamond
Prices start from €178 EURSave up to €853 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
1.50ct Radiant
€178 EUR