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Heart|Lab Grown|IGI

1.03ct D VS1 Heart Lab Grown Diamond

ID • D/VS1 • IGI LG799689407

Shape and cutting style on the report: Heart brilliant

Certificate IGI LG799689407

Diamond specifications and retailer prices

From HK$1,546 HKD
$197 USD
As of October 30, 2026
Save HK$7,249 HKD (82%) vs most expensive(unlock to see where)
6 retailers carry this diamond
Most expensive: HK$8,795 HKD at The Diamond Guys · As of October 31, 2026
View at The Diamond Guys

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 VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG799689407 or 799689407. Listed at 6 retailers as of October 30, 2026, with prices from HK$1,546 to HK$8,795, a HK$7,249 spread on the same certified stone. The Diamond Guys lists it at HK$8,795. 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
VS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34°
Pavilion angle39.8°
OriginLab Grown
Grading LabIGI
CertificateIGI LG799689407
Dimensions7.13 × 6.21 × 4.13 mm
L/W Ratio1.15
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
7.13 mm6.21 mm1.03 ctD / VS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG799689407
Side View
Table 62.0%Crown 34°Girdle: MED-STKPavilion 39.8°Culet: NoneDepth 57.9%

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: Oct 30
Current: HK$1,546 HKD|Low: HK$1,107 HKD|High: HK$14,593 HKD|Avg: HK$5,613 HKD|-9.2%
Retailer 1
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
The Diamond Guys
October 28, 2026
Retailer 2HK$1,107 HKD
Retailer 1HK$1,546 HKD
Retailer 13HK$2,173 HKD
Retailer 7HK$2,401 HKD
Retailer 14HK$3,376 HKD
Retailer 11HK$3,656 HKD
Retailer 8HK$3,674 HKD
Retailer 4HK$3,904 HKD
Retailer 3HK$5,547 HKD
Retailer 5HK$6,643 HKD
Retailer 12HK$8,027 HKD
The Diamond GuysHK$8,795 HKD
Retailer 10HK$9,204 HKD
Retailer 6HK$9,415 HKD
Retailer 9HK$14,593 HKD

10 data points across 15 retailers

6 retailersHK$1,546 HKD to HK$8,795 HKD

A
Cheapest Retailer
-
HK$1,546 HKD
$197 USD
Final sale: no returns
B+
Retailer 2
-
HK$2,401 HKD
$306 USD
View
Retailer 3
-
HK$3,376 HKD
ZAR 6,952 ZAR
View
Price last confirmed 51 days ago
Retailer 4
-
HK$3,904 HKD
A$766 AUD
View
Price last confirmed 120 days ago
B
Retailer 5
-
HK$6,643 HKD
CA$1,176 CAD
View
Most Expensive
B
The Diamond Guys
1958044212 · Oct 31
HK$8,795 HKD
$1,121 USD
View
5 more retailers have this diamond
Prices start from HK$1,546 HKDSave up to HK$7,249 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$1,546 HKD