CaratHunter
Plans
Heart|Natural|GIA

2.03ct H SI1 Heart Natural Diamond

VG • H/SI1 • GIA 6451178862

Certificate GIA 6451178862

Diamond specifications and retailer prices

From HK$135,399 HKD
As of November 6, 2026
Save HK$64,760 HKD (32%) vs most expensive(unlock to see where)
10 retailers carry this diamond
Most expensive: HK$220,072 HKD at MOH London · As of November 4, 2026
View at MOH London

About this 2.03ct natural heart diamond

This 2.03ct natural heart sits in the two to three carat band, graded H colour (near-colourless) and SI1 clarity (slightly-included), with a very-good cut grade stated by the retailer rather than the lab and certified by GIA 6451178862. Listed at 10 retailers as of November 5, 2026, with a 48% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. 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

2.03
Carat
H
Colour
SI1
Clarity
Very Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Very Good
PolishExcellent
SymmetryVery Good
FluorescenceNone
Pavilion angle37.4°
OriginNatural
Grading LabGIA
CertificateGIA 6451178862
Dimensions8.83 × 8.27 × 4.81 mm
L/W Ratio1.07
Top View
8.83 mm8.27 mm2.03 ctH / SI1
OriginNatural
CutVery Good
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateGIA 6451178862
Side View
Table 57.0%CrownGirdle: MED-THKPavilion 37.4°Culet: NDepth 54.4%

Caratlytics Score

How it works →
B
Good
Decent quality, room for better deals
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 6
Current: HK$220,072 HKD|Low: HK$117,741 HKD|High: HK$223,317 HKD|Avg: HK$166,556 HKD|-0.3%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
November 6, 2026
Retailer 4HK$135,399 HKD
Retailer 8HK$141,293 HKD
Retailer 3HK$145,603 HKD
Retailer 5HK$148,354 HKD
Retailer 7HK$153,064 HKD
Retailer 9HK$158,950 HKD
Retailer 2HK$194,015 HKD
Retailer 6HK$200,159 HKD
MOH LondonHK$220,072 HKD

43 data points across 9 retailers

10 retailersHK$135,399 HKD to HK$200,159 HKD

B
Cheapest Retailer
-
HK$135,399 HKD
Final sale: no returns
Retailer 2
-
HK$141,293 HKD
View
Price last confirmed 8 days ago
B
Retailer 3
-
HK$142,468 HKD
View
B
Retailer 4
-
HK$145,603 HKD
View
B
Retailer 5
-
HK$148,354 HKD
View
B
Retailer 6
-
HK$153,064 HKD
View
B
Retailer 7
-
HK$158,950 HKD
View
B
Retailer 8
-
HK$194,015 HKD
View
C
Retailer 9
-
HK$200,159 HKD
View
Most Expensive
MOH London
74702CF50 · Nov 4
HK$220,072 HKD
£22,110 GBP
View
Price under review
9 more retailers have this diamond
Prices start from HK$135,399 HKDSave up to HK$64,760 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.

B
2.03ct Heart
HK$135,399 HKD