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Round|Lab Grown|IGI

1.50ct G VVS2 Round Lab Grown Diamond

ID • G/VVS2 • IGI LG810625656

Shape and cutting style on the report: Round brilliant

Certificate IGI LG810625656

Diamond specifications and retailer prices

From £226 GBP
$300 USD
As of October 26, 2026
Save £674 GBP (75%) vs most expensive(unlock to see where)
10 retailers carry this diamond
Most expensive: £1,272 GBP at MOH London · As of October 21, 2026
View at MOH London

About this 1.5ct lab-grown round diamond

This 1.5ct lab-grown round sits in the one-and-a-half to two carat band, graded G colour (near-colourless) and VVS2 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG810625656 or 810625656. Listed at 10 retailers as of October 26, 2026, with a 298% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.50
Carat
G
Colour
VVS2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle33.4°
Pavilion angle40.8°
OriginLab Grown
Grading LabIGI
CertificateIGI LG810625656
Dimensions7.40 × 7.37 × 4.46 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
7.40 mm7.37 mm1.50 ctG / VVS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG810625656
Side View
Table 59.0%Crown 33.4°Girdle: MediumPavilion 40.8°Culet: NoneDepth 60.3%

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 26
Current: £1,272 GBP|Low: £226 GBP|High: £1,434 GBP|Avg: £601 GBP|-10.9%
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
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Retailer 18
October 29, 2026
Retailer 15£226 GBP
Retailer 17£253 GBP
Retailer 3£263 GBP
Retailer 13£280 GBP
Retailer 18£337 GBP
Retailer 10£348 GBP
Retailer 14£399 GBP
Retailer 12£479 GBP
Retailer 7£500 GBP
Retailer 11£513 GBP
Retailer 6£572 GBP
Retailer 2£656 GBP
Retailer 9£667 GBP
Retailer 5£672 GBP
Retailer 4£756 GBP
Retailer 16£899 GBP
MOH London£1,272 GBP
Retailer 8£1,325 GBP

18 data points across 18 retailers

10 retailers£226 GBP to £899 GBP

A
Cheapest Retailer
-
£226 GBP
$300 USD
Returns within 21 days
A
Retailer 2
-
£253 GBP
$336 USD
View
Final sale: no returns
A
Retailer 3
-
£280 GBP
$372 USD
View
Returns within 30 days
A
Retailer 4
-
£399 GBP
$530 USD
View
Returns within 40 days
B+
Retailer 5
-
£479 GBP
ZAR 10,281 ZAR
View
Returns within 7 days
B+
Retailer 6
-
£513 GBP
€649 EUR
View
Returns within 100 days
B+
Retailer 7
-
£656 GBP
A$1,342 AUD
View
Returns within 30 days
B
Retailer 8
-
£672 GBP
$893 USD
View
Price last confirmed 80 days ago
Returns within 30 days
B
Retailer 9
-
£899 GBP
$1,195 USD
View
Returns within 30 days
Most Expensive
B
MOH London
LG810625656 · Oct 21
£1,272 GBP
View
Price last confirmed 7 days ago
9 more retailers have this diamond
Prices start from £226 GBPSave up to £674 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
1.50ct Round
£226 GBP