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Heart|Natural|GIA

1.02ct I SI2 Heart Natural Diamond

VG • I/SI2 • GIA 7548283782

Certificate GIA 7548283782

Diamond specifications and retailer prices

From HK$11,450 HKD
As of November 5, 2026
Save HK$13,621 HKD (54%) vs most expensive(unlock to see where)
13 retailers carry this diamond
Most expensive: HK$34,665 HKD at NZ Jewellers · As of October 21, 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 7548283782. Listed at 13 retailers as of November 4, 2026, with a 119% 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

1.02
Carat
I
Colour
SI2
Clarity
Very Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Very Good
PolishVery Good
SymmetryVery Good
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 7548283782
Dimensions6.23 × 6.91 × 4.11 mm
L/W Ratio1.11
Culet sizeNone
Key to symbols
Twinning Wisp, Crystal
Top View
6.23 mm6.91 mm1.02 ctI / SI2
OriginNatural
CutVery Good
PolishVery Good
SymmetryVery Good
FluorescenceNone
CertificateGIA 7548283782
Side View
Table 60.0%CrownGirdle: STK-THKPavilionCulet: NoneDepth 59.5%

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 5
Current: HK$34,665 HKD|Low: HK$11,450 HKD|High: HK$34,665 HKD|Avg: HK$16,499 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
November 6, 2026
Retailer 14HK$11,450 HKD
Retailer 12HK$12,877 HKD
Retailer 13HK$13,041 HKD
Retailer 8HK$13,269 HKD
Retailer 15HK$13,402 HKD
Retailer 6HK$13,418 HKD
Retailer 11HK$13,472 HKD
Retailer 2HK$14,107 HKD
Retailer 3HK$14,852 HKD
Retailer 4HK$15,283 HKD
Retailer 5HK$15,283 HKD
Retailer 16HK$15,832 HKD
Retailer 7HK$17,783 HKD
Retailer 9HK$19,484 HKD
Retailer 10HK$25,072 HKD
NZ JewellersHK$34,665 HKD

37 data points across 16 retailers

13 retailersHK$11,450 HKD to HK$25,072 HKD

A
Cheapest Retailer
-
HK$11,450 HKD
Retailer 2
-
HK$12,877 HKD
View
Price last confirmed 15 days ago
B+
Retailer 3
-
HK$13,041 HKD
View
B+
Retailer 4
-
HK$13,402 HKD
View
Retailer 5
-
HK$13,472 HKD
View
Price last confirmed 15 days ago
B+
Retailer 6
-
HK$14,107 HKD
View
Retailer 7
-
HK$14,852 HKD
View
Price last confirmed 14 days ago
B+
Retailer 8
-
HK$15,283 HKD
View
B+
Retailer 9
-
HK$15,283 HKD
View
B+
Retailer 10
-
HK$15,832 HKD
View
B
Retailer 11
-
HK$19,484 HKD
View
B
Retailer 12
-
HK$25,072 HKD
View
Most Expensive
NZ Jewellers
f11aeaed-6c50-4f25-8bfc-8580a90a50f3 · Oct 21
HK$34,665 HKD
$4,423 USD
View
Price last confirmed 16 days ago
12 more retailers have this diamond
Prices start from HK$11,450 HKDSave up to HK$13,621 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$11,450 HKD