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Heart|Lab Grown|IGI

1.02ct D VS2 Heart Lab Grown Diamond

EX • D/VS2 • IGI LG770668980

Shape and cutting style on the report: Heart brilliant

Certificate IGI LG770668980

Diamond specifications and retailer prices

From £203 GBP
$272 USD
As of October 30, 2026
Save £502 GBP (71%) vs most expensive(unlock to see where)
12 retailers carry this diamond
Most expensive: £705 GBP at MOH London · As of October 29, 2026
View at MOH London

About this 1.02ct lab-grown heart diamond

This 1.02ct lab-grown heart sits in the classic one-carat band, graded D colour (colourless) and VS2 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG770668980 or 770668980. Listed at 12 retailers as of October 29, 2026, with prices from £203 to £705, a £502 spread on the same certified stone. MOH London lists it at £705. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.02
Carat
D
Colour
VS2
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle31.7°
Pavilion angle37.3°
OriginLab Grown
Grading LabIGI
CertificateIGI LG770668980
Dimensions7.07 × 6.47 × 7.07 mm
L/W Ratio1.09
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
7.07 mm6.47 mm1.02 ctD / VS2
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG770668980
Side View
Table 59.0%Crown 31.7°Girdle: THK-VTKPavilion 37.3°Culet: NoneDepth 54.7%

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: £705 GBP|Low: £203 GBP|High: £723 GBP|Avg: £393 GBP|-0.5%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
October 30, 2026
Retailer 6£203 GBP
Retailer 7£248 GBP
Retailer 2£265 GBP
Retailer 4£285 GBP
Retailer 3£288 GBP
Retailer 10£376 GBP
Retailer 5£470 GBP
Retailer 9£489 GBP
Retailer 8£523 GBP
MOH London£705 GBP

44 data points across 10 retailers

12 retailers£203 GBP to £705 GBP

B+
Cheapest Retailer
-
£203 GBP
$272 USD
A
Retailer 2
-
£210 GBP
HK$2,200 HKD
View
A
Retailer 3
-
£248 GBP
$332 USD
View
A
Retailer 4
-
£265 GBP
View
B+
Retailer 5
-
£285 GBP
View
B+
Retailer 6
-
£288 GBP
€367 EUR
View
Retailer 7
-
£376 GBP
$504 USD
View
Price last confirmed 11 days ago
B
Retailer 8
-
£470 GBP
A$968 AUD
View
B
Retailer 9
-
£489 GBP
$655 USD
View
B
Retailer 10
-
£523 GBP
$701 USD
View
B
Retailer 11
-
£525 GBP
CA$977 CAD
View
Most Expensive
B
MOH London
LG770668980 · Oct 29
£705 GBP
View
11 more retailers have this diamond
Prices start from £203 GBPSave up to £502 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
1.02ct Heart
£203 GBP