CaratHunter
Plans
Heart|Lab Grown|IGI

1.03ct F VS1 Heart Lab Grown Diamond

VG • F/VS1 • IGI LG849602173

Shape and cutting style on the report: Heart brilliant

Certificate IGI LG849602173

Diamond specifications and retailer prices

From HK$1,365 HKD
As of November 5, 2026
Save HK$6,886 HKD (83%) vs most expensive(unlock to see where)
15 retailers carry this diamond
Most expensive: HK$8,251 HKD at Reve Diamonds · As of November 4, 2026
View at Reve Diamonds

About this 1.03ct lab-grown heart diamond

This 1.03ct lab-grown heart sits in the classic one-carat band, graded F colour (colourless) and VS1 clarity (very-slightly-included), with a very-good cut grade and certified by IGI LG849602173 or 849602173. Listed at 15 retailers as of November 4, 2026, with prices from HK$1,365 to HK$8,251, a HK$6,886 spread on the same certified stone. Reve Diamonds lists it at HK$8,251. 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

1.03
Carat
F
Colour
VS1
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishVery Good
SymmetryVery Good
FluorescenceNone
Crown angle35.8°
Pavilion angle38.5°
OriginLab Grown
Grading LabIGI
CertificateIGI LG849602173
Dimensions6.67 × 6.97 × 3.82 mm
L/W Ratio1.04
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
6.67 mm6.97 mm1.03 ctF / VS1
OriginLab Grown
CutVery Good
PolishVery Good
SymmetryVery Good
FluorescenceNone
CertificateIGI LG849602173
Side View
Table 64.0%Crown 35.8°Girdle: MediumPavilion 38.5°Culet: NoneDepth 54.8%

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 5
Current: HK$1,797 HKD|Low: HK$1,365 HKD|High: HK$8,251 HKD|Avg: HK$3,954 HKD|-0.4%
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
Reve Diamonds
November 5, 2026
Retailer 9HK$1,365 HKD
Retailer 3HK$1,702 HKD
Retailer 1HK$1,797 HKD
Retailer 2HK$2,558 HKD
Retailer 6HK$2,565 HKD
Retailer 7HK$2,620 HKD
Retailer 13HK$2,754 HKD
Retailer 12HK$2,871 HKD
Retailer 4HK$4,134 HKD
Retailer 5HK$4,888 HKD
Retailer 10HK$5,139 HKD
Retailer 11HK$5,296 HKD
Retailer 8HK$7,053 HKD
Retailer 14HK$8,002 HKD
Reve DiamondsHK$8,251 HKD

6 data points across 15 retailers

15 retailersHK$1,365 HKD to HK$8,251 HKD

A
Cheapest Retailer
-
HK$1,365 HKD
Final sale: no returns
A
Retailer 2
-
HK$1,702 HKD
View
A
Retailer 3
-
HK$1,797 HKD
View
B+
Retailer 4
-
HK$2,558 HKD
View
B+
Retailer 5
-
HK$2,565 HKD
View
B+
Retailer 6
-
HK$2,620 HKD
View
B+
Retailer 7
-
HK$2,754 HKD
View
B+
Retailer 8
-
HK$2,871 HKD
View
B
Retailer 9
-
HK$4,134 HKD
View
B
Retailer 10
-
HK$4,888 HKD
View
B
Retailer 11
-
HK$5,139 HKD
View
B
Retailer 12
-
HK$5,296 HKD
View
B
Retailer 13
-
HK$7,053 HKD
View
B
Retailer 14
-
HK$8,002 HKD
View
Most Expensive
B
Reve Diamonds
B9C3642ED · Nov 4
HK$8,251 HKD
$1,052 USD
View
14 more retailers have this diamond
Prices start from HK$1,365 HKDSave up to HK$6,886 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$1,365 HKD