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Heart|Lab Grown|IGI

0.66ct F VVS2 Heart Lab Grown Diamond

VG • F/VVS2 • IGI LG724564656

Shape and cutting style on the report: Heart brilliant

Certificate IGI LG724564656

Diamond specifications and retailer prices

From HK$1,074 HKD
As of November 6, 2026
Save HK$3,629 HKD (77%) vs most expensive(unlock to see where)
21 retailers carry this diamond
Most expensive: HK$11,058 HKD at MOH London · As of November 5, 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 VVS2 clarity (very-very-slightly-included), with a very-good cut grade and certified by IGI LG724564656 or 724564656. Listed at 21 retailers as of November 6, 2026, with a 338% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. 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
VVS2
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishVery Good
SymmetryVery Good
FluorescenceNone
Crown angle35.7°
Pavilion angle38.7°
OriginLab Grown
Grading LabIGI
CertificateIGI LG724564656
Dimensions6.00 × 5.47 × 3.48 mm
L/W Ratio1.10
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
6.00 mm5.47 mm0.66 ctF / VVS2
OriginLab Grown
CutVery Good
PolishVery Good
SymmetryVery Good
FluorescenceNone
CertificateIGI LG724564656
Side View
Table 65.0%Crown 35.7°Girdle: MED-THKPavilion 38.7°Culet: NoneDepth 58.0%

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 6
Current: HK$11,058 HKD|Low: HK$1,027 HKD|High: HK$11,218 HKD|Avg: HK$3,134 HKD|-1.3%
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 7, 2026
Retailer 14HK$1,074 HKD
Retailer 11HK$1,246 HKD
Retailer 12HK$1,325 HKD
Retailer 13HK$1,325 HKD
Retailer 4HK$1,803 HKD
Retailer 2HK$2,234 HKD
Retailer 7HK$2,359 HKD
Retailer 8HK$2,367 HKD
Retailer 10HK$2,892 HKD
Retailer 9HK$3,362 HKD
Retailer 5HK$3,997 HKD
Retailer 6HK$4,162 HKD
Retailer 3HK$4,271 HKD
MOH LondonHK$11,058 HKD

44 data points across 14 retailers

21 retailersHK$1,074 HKD to HK$4,702 HKD

A
Cheapest Retailer
-
HK$1,074 HKD
A
Retailer 2
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HK$1,199 HKD
View
Final sale: no returns
A
Retailer 3
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HK$1,246 HKD
View
A
Retailer 4
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HK$1,325 HKD
View
Retailer 5
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HK$1,325 HKD
View
Price last confirmed 13 days ago
A
Retailer 6
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HK$1,505 HKD
View
A
Retailer 7
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HK$1,803 HKD
View
A
Retailer 8
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HK$1,959 HKD
View
A
Retailer 9
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HK$2,234 HKD
View
A
Retailer 10
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HK$2,281 HKD
View
A
Retailer 11
-
HK$2,359 HKD
View
A
Retailer 12
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HK$2,367 HKD
View
B+
Retailer 13
-
HK$2,892 HKD
View
B+
Retailer 14
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HK$3,143 HKD
View
B
Retailer 15
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HK$3,362 HKD
View
B
Retailer 16
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HK$3,676 HKD
View
Retailer 17
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HK$3,997 HKD
View
Price last confirmed 17 days ago
B
Retailer 18
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HK$4,162 HKD
View
B
Retailer 19
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HK$4,271 HKD
View
B
Retailer 20
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HK$4,702 HKD
View
Most Expensive
MOH London
LG724564656 · Nov 5
HK$11,058 HKD
£1,111 GBP
View
Price under review
20 more retailers have this diamond
Prices start from HK$1,074 HKDSave up to HK$3,629 HKD

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
HK$1,074 HKD