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Heart|Lab Grown|IGI

0.66ct F VS1 Heart Lab Grown Diamond

GD • F/VS1 • IGI LG763619065

Shape and cutting style on the report: Heart brilliant

Certificate IGI LG763619065

Diamond specifications and retailer prices

From £82 GBP
$110 USD
As of November 2, 2026
Save £770 GBP (90%) vs most expensive(unlock to see where)
14 retailers carry this diamond
Most expensive: £852 GBP at MOH London · As of November 1, 2026
View at MOH London

About this 0.66ct lab-grown heart diamond

This 0.66ct lab-grown heart sits in the half to three-quarter carat band, graded F colour (colourless) and VS1 clarity (very-slightly-included), with a standard cut grade and certified by IGI LG763619065 or 763619065. Listed at 14 retailers as of November 1, 2026, with prices from £82 to £852, a £770 spread on the same certified stone. MOH London lists it at £852. 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

0.66
Carat
F
Colour
VS1
Clarity
Good
Cut

Specifications

CutGood
PolishVery Good
SymmetryVery Good
FluorescenceNone
Crown angle33.7°
Pavilion angle38.6°
OriginLab Grown
Grading LabIGI
CertificateIGI LG763619065
Dimensions5.63 × 6.00 × 3.22 mm
L/W Ratio1.07
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
5.63 mm6.00 mm0.66 ctF / VS1
OriginLab Grown
CutGood
PolishVery Good
SymmetryVery Good
FluorescenceNone
CertificateIGI LG763619065
Side View
Table 67.0%Crown 33.7°Girdle: MED-THKPavilion 38.6°Culet: NoneDepth 53.7%

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 2
Current: £852 GBP|Low: £82 GBP|High: £898 GBP|Avg: £267 GBP|-5.1%
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
November 2, 2026
Retailer 10£82 GBP
Retailer 5£95 GBP
Retailer 4£109 GBP
Retailer 6£109 GBP
Retailer 7£185 GBP
Retailer 8£187 GBP
Retailer 3£202 GBP
Retailer 2£205 GBP
Retailer 9£222 GBP
Retailer 11£277 GBP
Retailer 14£328 GBP
Retailer 12£366 GBP
Retailer 13£371 GBP
MOH London£852 GBP

35 data points across 14 retailers

14 retailers£82 GBP to £852 GBP

A
Cheapest Retailer
-
£82 GBP
$110 USD
A
Retailer 2
-
£95 GBP
$128 USD
View
A
Retailer 3
-
£109 GBP
$146 USD
View
Retailer 4
-
£109 GBP
$146 USD
View
Price last confirmed 8 days ago
B+
Retailer 5
-
£185 GBP
ZAR 4,017 ZAR
View
B+
Retailer 6
-
£187 GBP
€239 EUR
View
B+
Retailer 7
-
£202 GBP
$271 USD
View
B+
Retailer 8
-
£205 GBP
View
B+
Retailer 9
-
£222 GBP
View
B
Retailer 10
-
£277 GBP
$372 USD
View
B
Retailer 11
-
£328 GBP
$440 USD
View
B
Retailer 12
-
£366 GBP
$491 USD
View
B
Retailer 13
-
£371 GBP
$498 USD
View
Most Expensive
B
MOH London
LG763619065 · Nov 1
£852 GBP
View
13 more retailers have this diamond
Prices start from £82 GBPSave up to £770 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
0.66ct Heart
£82 GBP