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Round|Lab Grown|IGI

1.55ct H VS2 Round Lab Grown Diamond

ID • H/VS2 • IGI LG770630900

Shape and cutting style on the report: Round brilliant

Certificate IGI LG770630900

Diamond specifications and retailer prices

From €183 EUR
As of November 3, 2026
Save €877 EUR (83%) vs most expensive(unlock to see where)
18 retailers carry this diamond
Most expensive: €1,060 EUR at MOH London · As of November 2, 2026
View at MOH London

About this 1.55ct lab-grown round diamond

This 1.55ct lab-grown round sits in the one-and-a-half to two carat band, graded H colour (near-colourless) and VS2 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG770630900 or 770630900. Listed at 18 retailers as of November 2, 2026, with prices from €183 to €1,060, a €877 spread on the same certified stone. MOH London lists it at €1,060. 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
Colour
VS2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35.1°
Pavilion angle40.8°
OriginLab Grown
Grading LabIGI
CertificateIGI LG770630900
Dimensions7.44 × 7.41 × 4.58 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
7.44 mm7.41 mm1.55 ctH / VS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG770630900
Side View
Table 57.0%Crown 35.1°Girdle: MediumPavilion 40.8°Culet: NoneDepth 61.7%

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 3
Current: €1,060 EUR|Low: €179 EUR|High: €1,216 EUR|Avg: €521 EUR|+12.8%
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
November 4, 2026
Retailer 6€183 EUR
Retailer 15€204 EUR
Retailer 13€212 EUR
Retailer 9€226 EUR
Retailer 7€228 EUR
Retailer 3€392 EUR
Retailer 11€434 EUR
Retailer 12€522 EUR
Retailer 2€577 EUR
Retailer 8€601 EUR
Retailer 10€729 EUR
Retailer 4€738 EUR
Retailer 14€746 EUR
Retailer 5€775 EUR
MOH London€1,060 EUR

32 data points across 15 retailers

18 retailers€183 EUR to €1,060 EUR

A
Cheapest Retailer
-
€183 EUR
Retailer 2
-
€185 EUR
View
Price last confirmed 48 days ago
A
Retailer 3
-
€204 EUR
View
Final sale: no returns
A
Retailer 4
-
€212 EUR
View
Retailer 5
-
€226 EUR
View
Price last confirmed 47 days ago
A
Retailer 6
-
€226 EUR
View
Retailer 7
-
€228 EUR
View
Price last confirmed 11 days ago
B+
Retailer 8
-
€392 EUR
View
A
Retailer 9
-
€434 EUR
View
A
Retailer 10
-
€522 EUR
View
A
Retailer 11
-
€577 EUR
View
B+
Retailer 12
-
€601 EUR
View
B+
Retailer 13
-
€729 EUR
View
Retailer 14
-
€737 EUR
View
Price last confirmed 45 days ago
B+
Retailer 15
-
€738 EUR
View
B+
Retailer 16
-
€746 EUR
View
B+
Retailer 17
-
€775 EUR
View
Most Expensive
B
MOH London
LG770630900 · Nov 2
€1,060 EUR
£940 GBP
View
17 more retailers have this diamond
Prices start from €183 EURSave up to €877 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 Round
€183 EUR