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Heart|Lab Grown|IGI

1.02ct F VVS1 Heart Lab Grown Diamond

VG • F/VVS1 • IGI LG841671374

Shape and cutting style on the report: Heart brilliant

Certificate IGI LG841671374

Diamond specifications and retailer prices

From HK$1,428 HKD
As of November 4, 2026
Save HK$6,852 HKD (83%) vs most expensive(unlock to see where)
16 retailers carry this diamond
Most expensive: HK$8,280 HKD at MOH London · As of November 2, 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 F colour (colourless) and VVS1 clarity (very-very-slightly-included), with a very-good cut grade and certified by IGI LG841671374 or 841671374. Listed at 16 retailers as of November 2, 2026, with prices from HK$1,428 to HK$8,280, a HK$6,852 spread on the same certified stone. MOH London lists it at HK$8,280. 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

1.02
Carat
F
Colour
VVS1
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35.4°
Pavilion angle38.8°
OriginLab Grown
Grading LabIGI
CertificateIGI LG841671374
Dimensions6.23 × 6.91 × 4.03 mm
L/W Ratio1.11
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
6.23 mm6.91 mm1.02 ctF / VVS1
OriginLab Grown
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG841671374
Side View
Table 58.0%Crown 35.4°Girdle: MED-STKPavilion 38.8°Culet: NoneDepth 58.3%

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 4
Current: HK$8,280 HKD|Low: HK$1,373 HKD|High: HK$8,379 HKD|Avg: HK$3,568 HKD|-1.2%
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
Retailer 15
Retailer 16
November 5, 2026
Retailer 10HK$1,428 HKD
Retailer 4HK$1,593 HKD
Retailer 12HK$1,655 HKD
Retailer 3HK$1,773 HKD
Retailer 13HK$1,773 HKD
Retailer 2HK$2,150 HKD
Retailer 15HK$3,052 HKD
Retailer 7HK$3,130 HKD
Retailer 9HK$3,162 HKD
Retailer 6HK$3,311 HKD
Retailer 5HK$3,648 HKD
Retailer 14HK$4,315 HKD
Retailer 11HK$5,696 HKD
Retailer 16HK$6,009 HKD
Retailer 8HK$6,111 HKD
MOH LondonHK$8,280 HKD

36 data points across 16 retailers

16 retailersHK$1,428 HKD to HK$8,280 HKD

A
Cheapest Retailer
-
HK$1,428 HKD
A
Retailer 2
-
HK$1,593 HKD
View
Final sale: no returns
A
Retailer 3
-
HK$1,655 HKD
View
A
Retailer 4
-
HK$1,773 HKD
View
Retailer 5
-
HK$1,773 HKD
View
Price last confirmed 12 days ago
A
Retailer 6
-
HK$2,150 HKD
View
B+
Retailer 7
-
HK$3,052 HKD
View
B+
Retailer 8
-
HK$3,130 HKD
View
B+
Retailer 9
-
HK$3,162 HKD
View
B+
Retailer 10
-
HK$3,311 HKD
View
B+
Retailer 11
-
HK$3,648 HKD
View
B+
Retailer 12
-
HK$4,315 HKD
View
B
Retailer 13
-
HK$5,696 HKD
View
B
Retailer 14
-
HK$6,009 HKD
View
B
Retailer 15
-
HK$6,111 HKD
View
Most Expensive
B
MOH London
LG841671374 · Nov 2
HK$8,280 HKD
£831 GBP
View
15 more retailers have this diamond
Prices start from HK$1,428 HKDSave up to HK$6,852 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
1.02ct Heart
HK$1,428 HKD