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Round|Lab Grown|IGI

1.50ct J VVS2 Round Lab Grown Diamond

EX • J/VVS2 • IGI LG425066412

Shape and cutting style on the report: Round brilliant

Certificate IGI LG425066412

Diamond specifications and retailer prices

From £619 GBP
$830 USD
As of October 30, 2026
Save £2,884 GBP (82%) vs most expensive(unlock to see where)
13 retailers carry this diamond
Most expensive: £3,503 GBP at MOH London · As of October 29, 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 J colour (near-colourless) and VVS2 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG425066412 or 425066412. Listed at 13 retailers as of October 29, 2026, with prices from £619 to £3,503, a £2,884 spread on the same certified stone. MOH London lists it at £3,503. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.50
Carat
J
Colour
VVS2
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle31.5°
Pavilion angle40.3°
OriginLab Grown
Grading LabIGI
CertificateIGI LG425066412
Dimensions7.49 × 7.46 × 4.40 mm
L/W Ratio1.00
Girdle conditionFaceted
Culet sizePointed
Cert comments
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Top View
7.49 mm7.46 mm1.50 ctJ / VVS2
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG425066412
Side View
Table 59.0%Crown 31.5°Girdle: MED-STKPavilion 40.3°Culet: NoneDepth 58.9%

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 30
Current: £3,503 GBP|Low: £619 GBP|High: £3,532 GBP|Avg: £1,685 GBP|+0.5%
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
October 30, 2026
Retailer 2£619 GBP
Retailer 9£1,052 GBP
Retailer 13£1,144 GBP
Retailer 3£1,178 GBP
Retailer 10£1,220 GBP
Retailer 12£1,220 GBP
Retailer 4£1,347 GBP
Retailer 5£1,664 GBP
Retailer 7£1,820 GBP
Retailer 11£1,925 GBP
Retailer 6£2,214 GBP
Retailer 8£2,243 GBP
Retailer 14£2,287 GBP
MOH London£3,503 GBP

42 data points across 14 retailers

13 retailers£619 GBP to £3,503 GBP

A
Cheapest Retailer
-
£619 GBP
$830 USD
B+
Retailer 2
-
£1,052 GBP
$1,409 USD
View
B+
Retailer 3
-
£1,144 GBP
$1,533 USD
View
B+
Retailer 4
-
£1,178 GBP
$1,578 USD
View
Final sale: no returns
Retailer 5
-
£1,220 GBP
$1,635 USD
View
Price last confirmed 17 days ago
B+
Retailer 6
-
£1,220 GBP
$1,635 USD
View
B+
Retailer 7
-
£1,347 GBP
$1,805 USD
View
B
Retailer 8
-
£1,820 GBP
View
B
Retailer 9
-
£1,925 GBP
$2,579 USD
View
B
Retailer 10
-
£2,214 GBP
$2,967 USD
View
B
Retailer 11
-
£2,243 GBP
ZAR 48,552 ZAR
View
B
Retailer 12
-
£2,287 GBP
$3,064 USD
View
Most Expensive
B
MOH London
LG425066412 · Oct 29
£3,503 GBP
View
12 more retailers have this diamond
Prices start from £619 GBPSave up to £2,884 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
£619 GBP