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Heart|Lab Grown|IGI

1.01ct G VS2 Heart Lab Grown Diamond

VG • G/VS2 • IGI LG849608977

Shape and cutting style on the report: Heart brilliant

Certificate IGI LG849608977

Diamond specifications and retailer prices

From £175 GBP
As of November 2, 2026
Save £494 GBP (74%) vs most expensive(unlock to see where)
7 retailers carry this diamond
Most expensive: £669 GBP at MOH London · As of November 2, 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 very-good cut grade and certified by IGI LG849608977 or 849608977. Listed at 7 retailers as of November 2, 2026, with prices from £175 to £669, a £494 spread on the same certified stone. MOH London lists it at £669. Cut grade matters more than carat or clarity for visible brilliance. If you can shift budget toward an Excellent or Ideal cut, do it before chasing higher colour or clarity.

The 4Cs

1.01
Carat
G
Colour
VS2
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle32.3°
Pavilion angle42.6°
OriginLab Grown
Grading LabIGI
CertificateIGI LG849608977
Dimensions6.47 × 6.78 × 4.09 mm
L/W Ratio1.05
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
6.47 mm6.78 mm1.01 ctG / VS2
OriginLab Grown
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG849608977
Side View
Table 61.0%Crown 32.3°Girdle: STK-THKPavilion 42.6°Culet: NoneDepth 60.3%

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: Nov 2
Current: £669 GBP|Low: £175 GBP|High: £669 GBP|Avg: £332 GBP
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
November 3, 2026
Retailer 5£175 GBP
Retailer 3£242 GBP
Retailer 4£248 GBP
Retailer 6£262 GBP
Retailer 7£272 GBP
Retailer 2£485 GBP
MOH London£669 GBP

2 data points across 7 retailers

7 retailers£175 GBP to £669 GBP

A
Cheapest Retailer
-
£175 GBP
B+
Retailer 2
-
£242 GBP
$324 USD
View
B+
Retailer 3
-
£248 GBP
View
B+
Retailer 4
-
£262 GBP
$351 USD
View
B+
Retailer 5
-
£272 GBP
View
B
Retailer 6
-
£485 GBP
$651 USD
View
Most Expensive
B
MOH London
LG849608977 · Nov 2
£669 GBP
View
6 more retailers have this diamond
Prices start from £175 GBPSave up to £494 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
£175 GBP