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Heart|Lab Grown|IGI

1.07ct J VVS2 Heart Lab Grown Diamond

ID • J/VVS2 • IGI LG803672582

Shape and cutting style on the report: Heart modified brilliant

Certificate IGI LG803672582

Diamond specifications and retailer prices

From £320 GBP
As of November 4, 2026
Save £1,132 GBP (78%) vs most expensive(unlock to see where)
15 retailers carry this diamond
Most expensive: £1,452 GBP at MOH London · As of November 5, 2026
View at MOH London

About this 1.07ct lab-grown heart diamond

This 1.07ct lab-grown heart sits in the classic one-carat band, graded J colour (near-colourless) and VVS2 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG803672582 or 803672582. Listed at 15 retailers as of November 4, 2026, with prices from £320 to £1,452, a £1,132 spread on the same certified stone. MOH London lists it at £1,452. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.07
Carat
J
Colour
VVS2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle39.3°
Pavilion angle34.9°
OriginLab Grown
Grading LabIGI
CertificateIGI LG803672582
Dimensions5.77 × 6.64 × 3.82 mm
L/W Ratio1.15
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
5.77 mm6.64 mm1.07 ctJ / VVS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG803672582
Side View
Table 67.0%Crown 39.3°Girdle: STK-THKPavilion 34.9°Culet: NoneDepth 57.5%

Caratlytics Score

How it works →
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 4
Current: £1,452 GBP|Low: £292 GBP|High: £1,599 GBP|Avg: £724 GBP|+1.4%
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
November 6, 2026
Retailer 11£320 GBP
Retailer 12£396 GBP
Retailer 7£403 GBP
Retailer 3£430 GBP
Retailer 13£504 GBP
Retailer 6£544 GBP
Retailer 10£619 GBP
Retailer 4£620 GBP
Retailer 8£683 GBP
Retailer 5£963 GBP
Retailer 9£1,112 GBP
Retailer 2£1,436 GBP
MOH London£1,452 GBP

44 data points across 13 retailers

15 retailers£320 GBP to £1,452 GBP

A
Cheapest Retailer
-
£320 GBP
A
Retailer 2
-
£396 GBP
View
B+
Retailer 3
-
£401 GBP
View
B+
Retailer 4
-
£403 GBP
View
Retailer 5
-
£430 GBP
View
Price last confirmed 21 days ago
B+
Retailer 6
-
£487 GBP
View
B+
Retailer 7
-
£504 GBP
View
B
Retailer 8
-
£544 GBP
View
B+
Retailer 9
-
£619 GBP
View
B+
Retailer 10
-
£620 GBP
View
B
Retailer 11
-
£683 GBP
View
B
Retailer 12
-
£963 GBP
View
B
Retailer 13
-
£1,112 GBP
View
B
Retailer 14
-
£1,436 GBP
View
Most Expensive
B
MOH London
LG803672582 · Nov 5
£1,452 GBP
View
14 more retailers have this diamond
Prices start from £320 GBPSave up to £1,132 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
1.07ct Heart
£320 GBP