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Radiant|Lab Grown|IGI

1.55ct H VS1 Radiant Lab Grown Diamond

EX • H/VS1 • IGI LG765605861

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

Certificate IGI LG765605861

Diamond specifications and retailer prices

From €181 EUR
$202 USD
As of October 30, 2026
Save €870 EUR (83%) vs most expensive(unlock to see where)
17 retailers carry this diamond
Most expensive: €1,050 EUR at MOH London · As of November 1, 2026
View at MOH London

About this 1.55ct lab-grown radiant diamond

This 1.55ct 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 LG765605861 or 765605861. Listed at 17 retailers as of October 30, 2026, with prices from €181 to €1,050, a €870 spread on the same certified stone. MOH London lists it at €1,050. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.55
Carat
H
Color
VS1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle44.9°
Pavilion angle34.3°
OriginLab Grown
Grading LabIGI
CertificateIGI LG765605861
Dimensions7.93 × 5.82 × 3.93 mm
L/W Ratio1.36
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
7.93 mm5.82 mm1.55 ctH / VS1
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG765605861
Side View
Table 64.0%Crown 44.9°Girdle: MED-STKPavilion 34.3°Culet: NoneDepth 67.5%

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 30
Current: €1,050 EUR|Low: €176 EUR|High: €1,081 EUR|Avg: €530 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
Retailer 17
November 1, 2026
Retailer 16€181 EUR
Retailer 15€201 EUR
Retailer 10€210 EUR
Retailer 5€225 EUR
Retailer 7€226 EUR
Retailer 2€388 EUR
Retailer 17€389 EUR
Retailer 13€457 EUR
Retailer 14€523 EUR
Retailer 6€527 EUR
Retailer 12€584 EUR
Retailer 11€722 EUR
Retailer 3€729 EUR
Retailer 8€765 EUR
Retailer 4€770 EUR
Retailer 9€904 EUR
MOH London€1,050 EUR

35 data points across 17 retailers

17 retailers€181 EUR to €1,050 EUR

A
Cheapest Retailer
-
€181 EUR
$202 USD
A
Retailer 2
-
€201 EUR
$225 USD
View
Final sale: no returns
A
Retailer 3
-
€210 EUR
$235 USD
View
A
Retailer 4
-
€225 EUR
$251 USD
View
Retailer 5
-
€226 EUR
$252 USD
View
Price last confirmed 7 days ago
A
Retailer 6
-
€388 EUR
ZAR 6,999 ZAR
View
B+
Retailer 7
-
€389 EUR
$435 USD
View
A
Retailer 8
-
€457 EUR
$511 USD
View
A
Retailer 9
-
€523 EUR
$584 USD
View
A
Retailer 10
-
€527 EUR
A$905 AUD
View
B+
Retailer 11
-
€584 EUR
$653 USD
View
B+
Retailer 12
-
€722 EUR
$807 USD
View
B+
Retailer 13
-
€729 EUR
SGD 1,100 SGD
View
B+
Retailer 14
-
€765 EUR
$855 USD
View
B+
Retailer 15
-
€770 EUR
$860 USD
View
B+
Retailer 16
-
€904 EUR
$1,010 USD
View
Most Expensive
B
MOH London
LG765605861 · Nov 1
€1,050 EUR
£924 GBP
View
16 more retailers have this diamond
Prices start from €181 EURSave up to €870 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
1.55ct Radiant
€181 EUR