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Round|Lab Grown|IGI

1.51ct H VVS1 Round Lab Grown Diamond

ID • H/VVS1 • IGI LG806630460

Shape and cutting style on the report: Round brilliant

Certificate IGI LG806630460

Diamond specifications and retailer prices

From €258 EUR
As of November 5, 2026
Save €1,022 EUR (80%) vs most expensive(unlock to see where)
15 retailers carry this diamond
Most expensive: €1,281 EUR at MOH London · As of November 5, 2026
View at MOH London

About this 1.51ct lab-grown round diamond

This 1.51ct lab-grown round sits in the one-and-a-half to two carat band, graded H colour (near-colourless) and VVS1 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG806630460 or 806630460. Listed at 15 retailers as of November 5, 2026, with prices from €258 to €1,281, a €1,022 spread on the same certified stone. MOH London lists it at €1,281. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.51
Carat
H
Colour
VVS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.1°
Pavilion angle40.9°
OriginLab Grown
Grading LabIGI
CertificateIGI LG806630460
Dimensions7.36 × 7.33 × 4.50 mm
L/W Ratio1.00
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
7.36 mm7.33 mm1.51 ctH / VVS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG806630460
Side View
Table 59.0%Crown 34.1°Girdle: MED-STKPavilion 40.9°Culet: NoneDepth 61.3%

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 5
Current: €1,281 EUR|Low: €249 EUR|High: €1,300 EUR|Avg: €582 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
November 5, 2026
Retailer 12€258 EUR
Retailer 3€300 EUR
Retailer 5€321 EUR
Retailer 13€321 EUR
Retailer 9€459 EUR
Retailer 2€487 EUR
Retailer 6€519 EUR
Retailer 11€527 EUR
Retailer 8€552 EUR
Retailer 14€552 EUR
Retailer 7€751 EUR
Retailer 10€984 EUR
Retailer 4€1,031 EUR
MOH London€1,281 EUR

41 data points across 14 retailers

15 retailers€258 EUR to €1,281 EUR

A
Cheapest Retailer
-
€258 EUR
A
Retailer 2
-
€300 EUR
View
A
Retailer 3
-
€321 EUR
View
Retailer 4
-
€321 EUR
View
Price last confirmed 12 days ago
A
Retailer 5
-
€459 EUR
View
A
Retailer 6
-
€487 EUR
View
B+
Retailer 7
-
€519 EUR
View
B+
Retailer 8
-
€527 EUR
View
B+
Retailer 9
-
€552 EUR
View
B+
Retailer 10
-
€552 EUR
View
B+
Retailer 11
-
€751 EUR
View
B
Retailer 12
-
€984 EUR
View
B
Retailer 13
-
€1,031 EUR
View
B
Retailer 14
-
€1,074 EUR
View
Most Expensive
B
MOH London
LG806630460 · Nov 5
€1,281 EUR
£1,132 GBP
View
14 more retailers have this diamond
Prices start from €258 EURSave up to €1,022 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
1.51ct Round
€258 EUR