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Round|Lab Grown|IGI

1.51ct H VVS2 Round Lab Grown Diamond

ID • H/VVS2 • IGI LG749569869

Shape and cutting style on the report: Round brilliant

Certificate IGI LG749569869

Diamond specifications and retailer prices

From £161 GBP
As of November 3, 2026
Save £766 GBP (83%) vs most expensive(unlock to see where)
22 retailers carry this diamond
Most expensive: £928 GBP at Reve Diamonds · As of November 1, 2026
View at Reve Diamonds

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 VVS2 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG749569869 or 749569869. Listed at 22 retailers as of November 1, 2026, with prices from £161 to £928, a £766 spread on the same certified stone. Reve Diamonds lists it at £928. 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
VVS2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.5°
Pavilion angle41.5°
OriginLab Grown
Grading LabIGI
CertificateIGI LG749569869
Dimensions7.33 × 7.27 × 4.55 mm
L/W Ratio1.01
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
7.33 mm7.27 mm1.51 ctH / VVS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG749569869
Side View
Table 60.0%Crown 34.5°Girdle: MED-STKPavilion 41.5°Culet: NoneDepth 62.2%

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: £377 GBP|Low: £160 GBP|High: £932 GBP|Avg: £466 GBP|+11.9%
Retailer 1
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
Reve Diamonds
November 3, 2026
Retailer 6£161 GBP
Retailer 10£180 GBP
Retailer 15£186 GBP
Retailer 2£200 GBP
Retailer 3£200 GBP
Retailer 4£342 GBP
Retailer 12£344 GBP
Retailer 9£344 GBP
Retailer 1£377 GBP
Retailer 17£389 GBP
Retailer 14£465 GBP
Retailer 11£551 GBP
Retailer 8£600 GBP
Retailer 7£641 GBP
Retailer 5£680 GBP
Retailer 13£799 GBP
Retailer 16£850 GBP
Reve Diamonds£928 GBP

38 data points across 18 retailers

22 retailers£161 GBP to £928 GBP

Retailer 1
-
£160 GBP
Price last confirmed 43 days ago
A
Retailer 2
-
£161 GBP
View
A
Retailer 3
-
£180 GBP
View
Final sale: no returns
A
Retailer 4
-
£186 GBP
View
Retailer 5
-
£195 GBP
View
Price last confirmed 43 days ago
A
Retailer 6
-
£200 GBP
View
Retailer 7
-
£200 GBP
View
Price last confirmed 10 days ago
A
Retailer 8
-
£342 GBP
View
A
Retailer 9
-
£344 GBP
View
A
Retailer 10
-
£344 GBP
View
A
Retailer 11
-
£377 GBP
View
A
Retailer 12
-
£389 GBP
View
Retailer 13
-
£465 GBP
View
Price last confirmed 8 days ago
B+
Retailer 14
-
£551 GBP
View
Retailer 15
-
£593 GBP
View
Price last confirmed 14 days ago
Retailer 16
-
£600 GBP
View
Price last confirmed 14 days ago
Retailer 17
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£636 GBP
View
Price last confirmed 44 days ago
B
Retailer 18
-
£641 GBP
View
B
Retailer 19
-
£680 GBP
View
B
Retailer 20
-
£799 GBP
View
B
Retailer 21
-
£850 GBP
View
Most Expensive
B
Reve Diamonds
8D11C33E1 · Nov 1
£928 GBP
$1,244 USD
View
21 more retailers have this diamond
Prices start from £161 GBPSave up to £766 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
1.51ct Round
£161 GBP