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Heart|Lab Grown|IGI

1.02ct F VVS1 Heart Lab Grown Diamond

ID • F/VVS1 • IGI LG809618981

Shape and cutting style on the report: Heart brilliant

Certificate IGI LG809618981

Diamond specifications and retailer prices

From HK$1,271 HKD
As of November 4, 2026
Save HK$10,968 HKD (90%) vs most expensive(unlock to see where)
11 retailers carry this diamond
Most expensive: HK$12,239 HKD at Do Amore Diamonds · As of November 5, 2026
View at Do Amore Diamonds

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 top-tier cut grade and certified by IGI LG809618981 or 809618981. Listed at 11 retailers as of November 4, 2026, with prices from HK$1,271 to HK$12,239, a HK$10,968 spread on the same certified stone. Do Amore Diamonds lists it at HK$12,239. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.02
Carat
F
Colour
VVS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle33.5°
Pavilion angle37.6°
OriginLab Grown
Grading LabIGI
CertificateIGI LG809618981
Dimensions7.04 × 6.23 × 3.98 mm
L/W Ratio1.13
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
7.04 mm6.23 mm1.02 ctF / VVS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG809618981
Side View
Table 56.0%Crown 33.5°Girdle: STK-THKPavilion 37.6°Culet: NoneDepth 56.5%

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 4
Current: HK$12,239 HKD|Low: HK$1,271 HKD|High: HK$13,651 HKD|Avg: HK$5,102 HKD|-8.2%
Do Amore Diamonds
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
November 5, 2026
Retailer 6HK$1,271 HKD
Retailer 2HK$1,428 HKD
Retailer 10HK$1,475 HKD
Retailer 5HK$1,820 HKD
Retailer 9HK$2,150 HKD
Retailer 11HK$4,385 HKD
Retailer 8HK$4,425 HKD
Retailer 7HK$5,594 HKD
Retailer 3HK$6,119 HKD
Retailer 4HK$8,120 HKD
Do Amore DiamondsHK$12,239 HKD

28 data points across 11 retailers

11 retailersHK$1,271 HKD to HK$12,239 HKD

A
Cheapest Retailer
-
HK$1,271 HKD
A
Retailer 2
-
HK$1,428 HKD
View
Final sale: no returns
A
Retailer 3
-
HK$1,475 HKD
View
A
Retailer 4
-
HK$1,820 HKD
View
B+
Retailer 5
-
HK$2,150 HKD
View
B+
Retailer 6
-
HK$4,385 HKD
View
B+
Retailer 7
-
HK$4,425 HKD
View
B
Retailer 8
-
HK$5,594 HKD
View
B
Retailer 9
-
HK$6,119 HKD
View
B
Retailer 10
-
HK$8,120 HKD
View
Most Expensive
B
Do Amore Diamonds
27-6D63BC69E · Nov 5
HK$12,239 HKD
$1,560 USD
View
10 more retailers have this diamond
Prices start from HK$1,271 HKDSave up to HK$10,968 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$1,271 HKD