CaratHunter
Plans
Round|Lab Grown|IGI

1.56ct J VVS2 Round Lab Grown Diamond

ID • J/VVS2 • IGI LG500151324

Shape and cutting style on the report: Round brilliant

Certificate IGI LG500151324

Diamond specifications and retailer prices

From £642 GBP
$860 USD
As of October 30, 2026
Save £2,985 GBP (82%) vs most expensive(unlock to see where)
13 retailers carry this diamond
Most expensive: £3,626 GBP at MOH London · As of October 27, 2026
View at MOH London

About this 1.56ct lab-grown round diamond

This 1.56ct 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 LG500151324 or 500151324. Listed at 13 retailers as of October 27, 2026, with prices from £642 to £3,626, a £2,985 spread on the same certified stone. MOH London lists it at £3,626. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.56
Carat
J
Colour
VVS2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35.7°
Pavilion angle40.6°
OriginLab Grown
Grading LabIGI
CertificateIGI LG500151324
Dimensions7.40 × 7.43 × 4.57 mm
L/W Ratio1.00
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process and may include post-growth treatment Type IIa
Top View
7.40 mm7.43 mm1.56 ctJ / VVS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG500151324
Side View
Table 58.0%Crown 35.7°GirdlePavilion 40.6°Culet: NoneDepth 61.6%

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: £3,626 GBP|Low: £642 GBP|High: £3,670 GBP|Avg: £1,735 GBP|+0.1%
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£642 GBP
Retailer 9£1,093 GBP
Retailer 13£1,189 GBP
Retailer 12£1,224 GBP
Retailer 3£1,268 GBP
Retailer 10£1,268 GBP
Retailer 4£1,396 GBP
Retailer 6£1,723 GBP
Retailer 7£1,892 GBP
Retailer 11£1,999 GBP
Retailer 5£2,301 GBP
Retailer 8£2,331 GBP
Retailer 14£2,377 GBP
MOH London£3,626 GBP

42 data points across 14 retailers

13 retailers£642 GBP to £3,626 GBP

A
Cheapest Retailer
-
£642 GBP
$860 USD
B+
Retailer 2
-
£1,093 GBP
$1,465 USD
View
B+
Retailer 3
-
£1,189 GBP
$1,593 USD
View
B+
Retailer 4
-
£1,224 GBP
$1,640 USD
View
Final sale: no returns
Retailer 5
-
£1,268 GBP
$1,699 USD
View
Price last confirmed 18 days ago
B+
Retailer 6
-
£1,268 GBP
$1,699 USD
View
B+
Retailer 7
-
£1,396 GBP
$1,870 USD
View
B
Retailer 8
-
£1,892 GBP
View
B
Retailer 9
-
£1,999 GBP
$2,679 USD
View
B
Retailer 10
-
£2,301 GBP
$3,083 USD
View
B
Retailer 11
-
£2,331 GBP
ZAR 50,456 ZAR
View
B
Retailer 12
-
£2,377 GBP
$3,185 USD
View
Most Expensive
B
MOH London
LG500151324 · Oct 27
£3,626 GBP
View
12 more retailers have this diamond
Prices start from £642 GBPSave up to £2,985 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
1.56ct Round
£642 GBP