CaratHunter
Plans
Heart|Natural|GIA

1.02ct I SI2 Heart Natural Diamond

VG • I/SI2 • GIA 1543677273

Certificate GIA 1543677273

Diamond specifications and retailer prices

From HK$10,181 HKD
As of November 6, 2026
Save HK$23,975 HKD (70%) vs most expensive(unlock to see where)
14 retailers carry this diamond
Most expensive: HK$34,155 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 I colour (near-colourless) and SI2 clarity (slightly-included), with a very-good cut grade stated by the retailer rather than the lab and certified by GIA 1543677273. Listed at 14 retailers as of November 5, 2026, with prices from HK$10,181 to HK$34,155, a HK$23,975 spread on the same certified stone. NZ Jewellers lists it at HK$34,155. 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
I
Colour
SI2
Clarity
Very Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Very Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 1543677273
Dimensions6.68 × 6.02 × 4.11 mm
L/W Ratio1.11
Culet sizeNone
Key to symbols
Twinning Wisp, Feather
Top View
6.68 mm6.02 mm1.02 ctI / SI2
OriginNatural
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 1543677273
Side View
Table 59.0%CrownGirdle: STK-VTKPavilionCulet: NoneDepth 61.5%

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 6
Current: HK$34,155 HKD|Low: HK$10,181 HKD|High: HK$34,155 HKD|Avg: HK$16,174 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
Retailer 16
November 6, 2026
Retailer 4HK$10,181 HKD
Retailer 16HK$11,176 HKD
Retailer 11HK$12,689 HKD
Retailer 13HK$12,689 HKD
Retailer 3HK$13,088 HKD
Retailer 12HK$13,269 HKD
Retailer 2HK$13,762 HKD
Retailer 15HK$14,076 HKD
Retailer 14HK$14,640 HKD
Retailer 6HK$14,969 HKD
Retailer 7HK$14,969 HKD
Retailer 5HK$15,440 HKD
Retailer 8HK$18,622 HKD
Retailer 9HK$19,014 HKD
Retailer 10HK$24,461 HKD
NZ JewellersHK$34,155 HKD

39 data points across 16 retailers

14 retailersHK$10,181 HKD to HK$34,155 HKD

A
Cheapest Retailer
-
HK$10,181 HKD
A
Retailer 2
-
HK$11,176 HKD
View
B+
Retailer 3
-
HK$12,689 HKD
View
B+
Retailer 4
-
HK$13,088 HKD
View
B+
Retailer 5
-
HK$13,269 HKD
View
B+
Retailer 6
-
HK$13,762 HKD
View
B+
Retailer 7
-
HK$14,076 HKD
View
B+
Retailer 8
-
HK$14,640 HKD
View
B+
Retailer 9
-
HK$14,969 HKD
View
B+
Retailer 10
-
HK$14,969 HKD
View
B+
Retailer 11
-
HK$15,440 HKD
View
B
Retailer 12
-
HK$19,014 HKD
View
B
Retailer 13
-
HK$24,461 HKD
View
Most Expensive
C
NZ Jewellers
9577e6ca-4a5a-4688-9987-a5aaee8db4f8 · Nov 5
HK$34,155 HKD
$4,358 USD
View
13 more retailers have this diamond
Prices start from HK$10,181 HKDSave up to HK$23,975 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
1.02ct Heart
HK$10,181 HKD