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Heart|Natural|GIA

1.02ct F SI1 Heart Natural Diamond

VG • F/SI1 • GIA 3535976726

Certificate GIA 3535976726

Diamond specifications and retailer prices

From HK$13,236 HKD
$1,687 USD
As of November 1, 2026
Save HK$20,518 HKD (61%) vs most expensive(unlock to see where)
19 retailers carry this diamond
Most expensive: HK$33,754 HKD at NZ Jewellers · As of October 30, 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 F colour (colourless) and SI1 clarity (slightly-included), with a very-good cut grade stated by the retailer rather than the lab and certified by GIA 3535976726. Listed at 19 retailers as of October 30, 2026, with prices from HK$13,236 to HK$33,754, a HK$20,518 spread on the same certified stone. NZ Jewellers lists it at HK$33,754. 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
F
Colour
SI1
Clarity
Very Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Very Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle33.6°
Pavilion angle38.9°
OriginNatural
Grading LabGIA
CertificateGIA 3535976726
Dimensions7.20 × 6.20 × 3.42 mm
L/W Ratio1.16
Top View
7.20 mm6.20 mm1.02 ctF / SI1
OriginNatural
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 3535976726
Side View
Table 57.0%Crown 33.6°Girdle: MED-THKPavilion 38.9°Culet: NoneDepth 55.2%

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 1
Current: HK$33,754 HKD|Low: HK$13,236 HKD|High: HK$33,754 HKD|Avg: HK$19,540 HKD
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
Retailer 17
Retailer 18
Retailer 19
Retailer 20
Retailer 21
November 2, 2026
Retailer 18HK$13,236 HKD
Retailer 5HK$14,578 HKD
Retailer 14HK$14,837 HKD
Retailer 6HK$14,892 HKD
Retailer 7HK$15,629 HKD
Retailer 13HK$15,747 HKD
Retailer 3HK$16,147 HKD
Retailer 17HK$16,147 HKD
Retailer 20HK$16,359 HKD
Retailer 9HK$16,893 HKD
Retailer 21HK$16,948 HKD
Retailer 4HK$17,230 HKD
Retailer 8HK$17,685 HKD
Retailer 15HK$17,711 HKD
Retailer 19HK$18,627 HKD
Retailer 16HK$19,844 HKD
Retailer 10HK$23,170 HKD
Retailer 11HK$25,177 HKD
Retailer 2HK$28,289 HKD
Retailer 12HK$33,330 HKD
NZ JewellersHK$33,754 HKD

18 data points across 21 retailers

19 retailersHK$13,236 HKD to HK$33,754 HKD

A
Cheapest Retailer
-
HK$13,236 HKD
$1,687 USD
A
Retailer 2
-
HK$14,173 HKD
SGD 2,441 SGD
View
A
Retailer 3
-
HK$14,578 HKD
$1,858 USD
View
B+
Retailer 4
-
HK$14,892 HKD
$1,898 USD
View
Final sale: no returns
B+
Retailer 5
-
HK$15,629 HKD
$1,992 USD
View
A
Retailer 6
-
HK$15,747 HKD
£1,580 GBP
View
B+
Retailer 7
-
HK$16,147 HKD
$2,058 USD
View
B+
Retailer 8
-
HK$16,147 HKD
$2,058 USD
View
B+
Retailer 9
-
HK$16,359 HKD
$2,085 USD
View
B+
Retailer 10
-
HK$16,893 HKD
$2,153 USD
View
B+
Retailer 11
-
HK$16,948 HKD
$2,160 USD
View
B+
Retailer 12
-
HK$17,230 HKD
$2,196 USD
View
B+
Retailer 13
-
HK$17,685 HKD
$2,254 USD
View
B+
Retailer 14
-
HK$17,711 HKD
£1,777 GBP
View
B+
Retailer 15
-
HK$18,627 HKD
$2,374 USD
View
B+
Retailer 16
-
HK$19,844 HKD
ZAR 40,859 ZAR
View
B
Retailer 17
-
HK$23,170 HKD
$2,953 USD
View
B
Retailer 18
-
HK$28,289 HKD
£2,839 GBP
View
Most Expensive
B
NZ Jewellers
0e2a5102-3bb8-469f-aeb0-b3cb70873b7b · Oct 30
HK$33,754 HKD
$4,302 USD
View
18 more retailers have this diamond
Prices start from HK$13,236 HKDSave up to HK$20,518 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$13,236 HKD