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Heart|Lab Grown|IGI

1.01ct G VS2 Heart Lab Grown Diamond

ID • G/VS2 • IGI LG839611556

Shape and cutting style on the report: Heart brilliant

Certificate IGI LG839611556

Diamond specifications and retailer prices

From £161 GBP
$216 USD
As of November 3, 2026
Save £376 GBP (70%) vs most expensive(unlock to see where)
16 retailers carry this diamond
Most expensive: £761 GBP at MOH London · As of October 26, 2026
View at MOH London

About this 1.01ct lab-grown heart diamond

This 1.01ct lab-grown heart sits in the classic one-carat band, graded G colour (near-colourless) and VS2 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG839611556 or 839611556. Listed at 16 retailers as of November 2, 2026, with a 233% 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

1.01
Carat
G
Colour
VS2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishVery Good
SymmetryVery Good
FluorescenceNone
Crown angle36.5°
Pavilion angle42.3°
OriginLab Grown
Grading LabIGI
CertificateIGI LG839611556
Dimensions6.47 × 6.87 × 3.91 mm
L/W Ratio1.06
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
6.47 mm6.87 mm1.01 ctG / VS2
OriginLab Grown
CutIdeal
PolishVery Good
SymmetryVery Good
FluorescenceNone
CertificateIGI LG839611556
Side View
Table 65.0%Crown 36.5°Girdle: MED-STKPavilion 42.3°Culet: NoneDepth 56.9%

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 3
Current: £761 GBP|Low: £110 GBP|High: £1,112 GBP|Avg: £348 GBP|+13.7%
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
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Retailer 18
November 3, 2026
Retailer 9£131 GBP
Retailer 8£146 GBP
Retailer 6£152 GBP
Retailer 2£161 GBP
Retailer 17£181 GBP
Retailer 3£200 GBP
Retailer 18£256 GBP
Retailer 13£269 GBP
Retailer 10£277 GBP
Retailer 5£289 GBP
Retailer 16£290 GBP
Retailer 7£342 GBP
Retailer 11£409 GBP
Retailer 14£441 GBP
Retailer 4£523 GBP
Retailer 15£534 GBP
Retailer 12£537 GBP
MOH London£761 GBP

32 data points across 18 retailers

16 retailers£161 GBP to £537 GBP

Retailer 1
-
£131 GBP
$176 USD
Price last confirmed 11 days ago
Retailer 2
-
£152 GBP
$204 USD
View
Price last confirmed 9 days ago
A
Retailer 3
-
£161 GBP
$216 USD
View
B+
Retailer 4
-
£181 GBP
HK$1,900 HKD
View
Retailer 5
-
£256 GBP
$343 USD
View
Price last confirmed 8 days ago
B+
Retailer 6
-
£269 GBP
€343 EUR
View
Retailer 7
-
£277 GBP
View
Price last confirmed 22 days ago
Retailer 8
-
£289 GBP
$388 USD
View
Price last confirmed 9 days ago
Retailer 9
-
£290 GBP
View
Price last confirmed 7 days ago
Retailer 10
-
£342 GBP
$458 USD
View
Price last confirmed 8 days ago
B
Retailer 11
-
£409 GBP
$548 USD
View
B
Retailer 12
-
£441 GBP
SGD 799 SGD
View
Retailer 13
-
£523 GBP
$701 USD
View
Price last confirmed 9 days ago
B
Retailer 14
-
£534 GBP
$716 USD
View
B
Retailer 15
-
£537 GBP
$720 USD
View
Most Expensive
MOH London
LG839611556 · Oct 26
£761 GBP
View
Price last confirmed 7 days ago
15 more retailers have this diamond
Prices start from £161 GBPSave up to £376 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
1.01ct Heart
£161 GBP