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Heart|Lab Grown|IGI

1.02ct D VVS1 Heart Lab Grown Diamond

ID • D/VVS1 • IGI LG787608128

Shape and cutting style on the report: Heart brilliant

Certificate IGI LG787608128

Diamond specifications and retailer prices

From HK$1,499 HKD
$191 USD
As of November 2, 2026
Save HK$7,639 HKD (84%) vs most expensive(unlock to see where)
21 retailers carry this diamond
Most expensive: HK$9,415 HKD at Brilliant Earth · As of October 16, 2026
View at Brilliant Earth

About this 1.02ct lab-grown heart diamond

This 1.02ct lab-grown heart sits in the classic one-carat band, graded D colour (colourless) and VVS1 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG787608128 or 787608128. Listed at 21 retailers as of November 1, 2026, with a 510% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.02
Carat
D
Colour
VVS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle37°
Pavilion angle40.2°
OriginLab Grown
Grading LabIGI
CertificateIGI LG787608128
Dimensions6.09 × 6.76 × 4.09 mm
L/W Ratio1.11
Girdle conditionFaceted
Culet sizePointed
Cert comments
As Grown - No indication of post-growth treatment This Laboratory Grown Diamond was created by High Pressure High Temperature (HPHT) growth process Type II
Top View
6.09 mm6.76 mm1.02 ctD / VVS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG787608128
Side View
Table 64.0%Crown 37°Girdle: STK-THKPavilion 40.2°Culet: NoneDepth 60.5%

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 2
Current: HK$9,415 HKD|Low: HK$1,499 HKD|High: HK$9,770 HKD|Avg: HK$4,356 HKD
Brilliant Earth
Retailer 2
Retailer 3
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Retailer 5
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Retailer 12
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Retailer 14
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Retailer 20
November 2, 2026
Retailer 3HK$1,499 HKD
Retailer 6HK$1,671 HKD
Retailer 18HK$1,734 HKD
Retailer 7HK$1,860 HKD
Retailer 12HK$1,860 HKD
Retailer 20HK$2,130 HKD
Retailer 9HK$2,511 HKD
Retailer 16HK$3,131 HKD
Retailer 14HK$3,207 HKD
Retailer 13HK$3,379 HKD
Retailer 19HK$3,390 HKD
Retailer 5HK$4,315 HKD
Retailer 17HK$4,457 HKD
Retailer 2HK$4,529 HKD
Retailer 10HK$5,057 HKD
Retailer 4HK$5,971 HKD
Retailer 11HK$6,394 HKD
Retailer 15HK$8,689 HKD
Retailer 8HK$9,138 HKD
Brilliant EarthHK$9,415 HKD

30 data points across 20 retailers

21 retailersHK$1,499 HKD to HK$9,138 HKD

A
Cheapest Retailer
-
HK$1,499 HKD
$191 USD
A
Retailer 2
-
HK$1,671 HKD
$213 USD
View
Final sale: no returns
A
Retailer 3
-
HK$1,734 HKD
$221 USD
View
Retailer 4
-
HK$1,860 HKD
$237 USD
View
Price last confirmed 8 days ago
A
Retailer 5
-
HK$1,860 HKD
$237 USD
View
Retailer 6
-
HK$2,130 HKD
£214 GBP
View
Price last confirmed 16 days ago
A
Retailer 7
-
HK$2,511 HKD
$320 USD
View
A
Retailer 8
-
HK$3,131 HKD
€380 EUR
View
A
Retailer 9
-
HK$3,207 HKD
ZAR 6,603 ZAR
View
B+
Retailer 10
-
HK$3,379 HKD
£339 GBP
View
A
Retailer 11
-
HK$3,390 HKD
$432 USD
View
B+
Retailer 12
-
HK$4,315 HKD
$550 USD
View
B+
Retailer 13
-
HK$4,457 HKD
$568 USD
View
B+
Retailer 14
-
HK$4,529 HKD
A$888 AUD
View
Retailer 15
-
HK$4,999 HKD
A$980 AUD
View
Price last confirmed 122 days ago
B+
Retailer 16
-
HK$5,057 HKD
SGD 871 SGD
View
B+
Retailer 17
-
HK$5,971 HKD
$761 USD
View
B
Retailer 18
-
HK$6,394 HKD
$815 USD
View
B
Retailer 19
-
HK$8,689 HKD
£872 GBP
View
B
Retailer 20
-
HK$9,138 HKD
$1,165 USD
View
Most Expensive
Brilliant Earth
19019123A · Oct 16
HK$9,415 HKD
$1,200 USD
View
Price last confirmed 17 days ago
20 more retailers have this diamond
Prices start from HK$1,499 HKDSave up to HK$7,639 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$1,499 HKD