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Round|Lab Grown|IGI

1.52ct H VVS2 Round Lab Grown Diamond

ID • H/VVS2 • IGI LG778666163

Shape and cutting style on the report: Round brilliant

Certificate IGI LG778666163

Diamond specifications and retailer prices

From £156 GBP
As of November 3, 2026
Save £642 GBP (80%) vs most expensive(unlock to see where)
21 retailers carry this diamond
Most expensive: £798 GBP at Brilliant Earth · As of November 3, 2026
View at Brilliant Earth

About this 1.52ct lab-grown round diamond

This 1.52ct lab-grown round sits in the one-and-a-half to two carat band, graded H colour (near-colourless) and VVS2 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG778666163 or 778666163. Listed at 21 retailers as of November 3, 2026, with prices from £156 to £798, a £642 spread on the same certified stone. Brilliant Earth lists it at £798. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.52
Carat
H
Colour
VVS2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle33.3°
Pavilion angle41.2°
OriginLab Grown
Grading LabIGI
CertificateIGI LG778666163
Dimensions7.38 × 4.55 × 4.55 mm
L/W Ratio1.62
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
7.38 mm4.55 mm1.52 ctH / VVS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG778666163
Side View
Table 58.0%Crown 33.3°Girdle: MediumPavilion 41.2°Culet: NoneDepth 61.5%

Caratlytics Score

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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: £798 GBP|Low: £153 GBP|High: £940 GBP|Avg: £455 GBP|-10.1%
Brilliant Earth
Retailer 2
Retailer 3
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Retailer 6
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Retailer 10
Retailer 11
Retailer 12
Retailer 13
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Retailer 18
November 2, 2026
Retailer 6£156 GBP
Retailer 17£174 GBP
Retailer 16£181 GBP
Retailer 13£194 GBP
Retailer 8£195 GBP
Retailer 18£333 GBP
Retailer 12£334 GBP
Retailer 9£346 GBP
Retailer 15£440 GBP
Retailer 2£450 GBP
Retailer 11£513 GBP
Retailer 10£589 GBP
Retailer 14£622 GBP
Retailer 3£628 GBP
Retailer 5£661 GBP
Retailer 7£780 GBP
Retailer 4£784 GBP
Brilliant Earth£798 GBP

34 data points across 18 retailers

21 retailers£156 GBP to £798 GBP

A
Cheapest Retailer
-
£156 GBP
Retailer 2
-
£158 GBP
View
Price last confirmed 47 days ago
A
Retailer 3
-
£174 GBP
View
Final sale: no returns
A
Retailer 4
-
£181 GBP
View
Retailer 5
-
£193 GBP
View
Price last confirmed 46 days ago
A
Retailer 6
-
£194 GBP
View
Retailer 7
-
£195 GBP
View
Price last confirmed 10 days ago
B+
Retailer 8
-
£333 GBP
View
A
Retailer 9
-
£334 GBP
View
A
Retailer 10
-
£346 GBP
View
A
Retailer 11
-
£440 GBP
View
A
Retailer 12
-
£450 GBP
View
B+
Retailer 13
-
£513 GBP
View
Retailer 14
-
£589 GBP
View
Price last confirmed 14 days ago
B+
Retailer 15
-
£622 GBP
View
B+
Retailer 16
-
£628 GBP
View
Retailer 17
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£629 GBP
View
Price last confirmed 44 days ago
B+
Retailer 18
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£661 GBP
View
Retailer 19
-
£780 GBP
View
Price last confirmed 9 days ago
B
Retailer 20
-
£784 GBP
View
Most Expensive
B
Brilliant Earth
21501682A · Nov 3
£798 GBP
$1,070 USD
View
20 more retailers have this diamond
Prices start from £156 GBPSave up to £642 GBP

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
1.52ct Round
£156 GBP