CaratHunter
Plans
Heart|Natural|GIA

1.02ct D SI2 Heart Natural Diamond

FR • D/SI2 • GIA 7543739184

Certificate GIA 7543739184

Diamond specifications and retailer prices

From HK$15,926 HKD
As of November 6, 2026
Save HK$26,671 HKD (63%) vs most expensive(unlock to see where)
15 retailers carry this diamond
Most expensive: HK$42,596 HKD at NZ Jewellers · As of November 5, 2026
View at NZ Jewellers

About this 1.02ct natural heart diamond

This 1.02ct natural heart sits in the classic one-carat band, graded D colour (colourless) and SI2 clarity (slightly-included), with a standard cut grade stated by the retailer rather than the lab and certified by GIA 7543739184. Listed at 15 retailers as of November 5, 2026, with prices from HK$15,926 to HK$42,596, a HK$26,671 spread on the same certified stone. NZ Jewellers lists it at HK$42,596. 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

1.02
Carat
D
Colour
SI2
Clarity
Fair
Cut (retailer stated)

Specifications

Cut (retailer stated)Fair
PolishVery Good
SymmetryVery Good
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 7543739184
Dimensions6.78 × 6.11 × 4.16 mm
L/W Ratio1.11
Culet sizeNone
Key to symbols
Crystal, Feather, Needle
Top View
6.78 mm6.11 mm1.02 ctD / SI2
OriginNatural
CutFair
PolishVery Good
SymmetryVery Good
FluorescenceNone
CertificateGIA 7543739184
Side View
Table 59.0%CrownGirdle: Very ThickPavilionCulet: NoneDepth 61.4%

Caratlytics Score

How it works →
B+
Very Good
Strong quality and value balance
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$42,596 HKD|Low: HK$15,236 HKD|High: HK$42,596 HKD|Avg: HK$23,095 HKD|+1.0%
NZ Jewellers
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
Retailer 15
November 6, 2026
Retailer 6HK$15,926 HKD
Retailer 12HK$18,457 HKD
Retailer 14HK$18,457 HKD
Retailer 11HK$18,841 HKD
Retailer 13HK$19,311 HKD
Retailer 7HK$19,358 HKD
Retailer 2HK$20,032 HKD
Retailer 15HK$20,134 HKD
Retailer 3HK$21,239 HKD
Retailer 4HK$21,239 HKD
Retailer 10HK$21,302 HKD
Retailer 5HK$21,945 HKD
Retailer 8HK$25,299 HKD
Retailer 9HK$35,692 HKD
NZ JewellersHK$42,596 HKD

40 data points across 15 retailers

15 retailersHK$15,926 HKD to HK$42,596 HKD

B+
Cheapest Retailer
-
HK$15,926 HKD
Retailer 2
-
HK$18,457 HKD
View
Price last confirmed 8 days ago
B
Retailer 3
-
HK$18,457 HKD
View
B
Retailer 4
-
HK$18,841 HKD
View
B
Retailer 5
-
HK$19,311 HKD
View
B
Retailer 6
-
HK$19,358 HKD
View
B
Retailer 7
-
HK$20,032 HKD
View
B
Retailer 8
-
HK$20,134 HKD
View
B
Retailer 9
-
HK$21,239 HKD
View
B
Retailer 10
-
HK$21,239 HKD
View
B
Retailer 11
-
HK$21,302 HKD
View
B
Retailer 12
-
HK$21,945 HKD
View
B
Retailer 13
-
HK$25,299 HKD
View
C
Retailer 14
-
HK$35,692 HKD
View
Most Expensive
C
NZ Jewellers
aecb7085-4326-4a19-bda4-aa54acbeb354 · Nov 5
HK$42,596 HKD
$5,435 USD
View
14 more retailers have this diamond
Prices start from HK$15,926 HKDSave up to HK$26,671 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+
1.02ct Heart
HK$15,926 HKD