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Heart|Lab Grown|IGI

1.03ct D VVS1 Heart Lab Grown Diamond

ID • D/VVS1 • IGI LG837672635

Shape and cutting style on the report: Heart brilliant

Certificate IGI LG837672635

Diamond specifications and retailer prices

From HK$1,444 HKD
$184 USD
As of November 2, 2026
Save HK$7,260 HKD (83%) vs most expensive(unlock to see where)
20 retailers carry this diamond
Most expensive: HK$8,703 HKD at Michael Trio · As of November 1, 2026
View at Michael Trio

About this 1.03ct lab-grown heart diamond

This 1.03ct 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 LG837672635 or 837672635. Listed at 20 retailers as of November 1, 2026, with prices from HK$1,444 to HK$8,703, a HK$7,260 spread on the same certified stone. Michael Trio lists it at HK$8,703. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.03
Carat
D
Colour
VVS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35.7°
Pavilion angle39.9°
OriginLab Grown
Grading LabIGI
CertificateIGI LG837672635
Dimensions6.32 × 6.89 × 4.12 mm
L/W Ratio1.09
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
6.32 mm6.89 mm1.03 ctD / VVS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG837672635
Side View
Table 61.0%Crown 35.7°Girdle: MED-STKPavilion 39.9°Culet: NoneDepth 59.8%

Caratlytics Score

How it works →
A+
Exceptional
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$8,703 HKD|Low: HK$1,444 HKD|High: HK$8,744 HKD|Avg: HK$3,962 HKD|-0.5%
Michael Trio
Retailer 2
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Retailer 12
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Retailer 16
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Retailer 18
Retailer 19
Retailer 20
November 2, 2026
Retailer 13HK$1,444 HKD
Retailer 8HK$1,616 HKD
Retailer 17HK$1,679 HKD
Retailer 19HK$1,797 HKD
Retailer 12HK$1,812 HKD
Retailer 14HK$2,046 HKD
Retailer 9HK$2,432 HKD
Retailer 5HK$2,958 HKD
Retailer 18HK$3,096 HKD
Retailer 16HK$3,243 HKD
Retailer 6HK$3,429 HKD
Retailer 3HK$4,260 HKD
Retailer 15HK$4,371 HKD
Retailer 20HK$5,767 HKD
Retailer 4HK$5,994 HKD
Retailer 2HK$6,089 HKD
Retailer 7HK$6,189 HKD
Retailer 10HK$7,125 HKD
Retailer 11HK$8,500 HKD
Michael TrioHK$8,703 HKD

22 data points across 20 retailers

20 retailersHK$1,444 HKD to HK$8,703 HKD

A+
Cheapest Retailer
-
HK$1,444 HKD
$184 USD
A
Retailer 2
-
HK$1,616 HKD
$206 USD
View
Final sale: no returns
A
Retailer 3
-
HK$1,679 HKD
$214 USD
View
A
Retailer 4
-
HK$1,797 HKD
$229 USD
View
Retailer 5
-
HK$1,812 HKD
$231 USD
View
Price last confirmed 8 days ago
A
Retailer 6
-
HK$2,046 HKD
£205 GBP
View
A
Retailer 7
-
HK$2,432 HKD
$310 USD
View
A
Retailer 8
-
HK$2,958 HKD
€359 EUR
View
A
Retailer 9
-
HK$3,096 HKD
ZAR 6,374 ZAR
View
A
Retailer 10
-
HK$3,243 HKD
£325 GBP
View
B+
Retailer 11
-
HK$3,429 HKD
$437 USD
View
B+
Retailer 12
-
HK$4,260 HKD
$543 USD
View
B+
Retailer 13
-
HK$4,371 HKD
A$857 AUD
View
B+
Retailer 14
-
HK$5,767 HKD
$735 USD
View
B+
Retailer 15
-
HK$5,994 HKD
$764 USD
View
B
Retailer 16
-
HK$6,089 HKD
$776 USD
View
B+
Retailer 17
-
HK$6,189 HKD
$789 USD
View
B
Retailer 18
-
HK$7,125 HKD
A$1,397 AUD
View
Retailer 19
-
HK$8,500 HKD
£853 GBP
View
Price last confirmed 12 days ago
Most Expensive
B
Michael Trio
2071063310 · Nov 1
HK$8,703 HKD
SGD 1,499 SGD
View
19 more retailers have this diamond
Prices start from HK$1,444 HKDSave up to HK$7,260 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+
1.03ct Heart
HK$1,444 HKD