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Heart|Natural|GIA

1.02ct D SI2 Heart Natural Diamond

EX • D/SI2 • GIA 2546536330

Certificate GIA 2546536330

Diamond specifications and retailer prices

From HK$15,252 HKD
As of November 5, 2026
Save HK$1,599 HKD (9%) vs most expensive(unlock to see where)
16 retailers carry this diamond
Most expensive: HK$34,588 HKD at Queensmith · As of October 15, 2026
View at Queensmith

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 top-tier cut grade stated by the retailer rather than the lab and certified by GIA 2546536330. Listed at 16 retailers as of November 5, 2026, with a relatively tight 10% spread, which is unusual at this carat range and suggests competitive pricing across the listings. SI-grade stones are eye-clean roughly 60 to 70% of the time at this carat range. Check the inclusion plot on the cert and ask the retailer for high-resolution video before buying.

The 4Cs

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

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryVery Good
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 2546536330
Dimensions6.38 × 6.93 × 4.09 mm
L/W Ratio1.09
Top View
6.38 mm6.93 mm1.02 ctD / SI2
OriginNatural
CutExcellent
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateGIA 2546536330
Side View
Table 64.0%CrownGirdle: MED-THKPavilionCulet: NoneDepth 59.0%

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$34,588 HKD|Low: HK$12,234 HKD|High: HK$34,588 HKD|Avg: HK$19,821 HKD|+3.4%
Queensmith
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 5, 2026
Retailer 3HK$12,234 HKD
Retailer 11HK$13,222 HKD
Retailer 15HK$15,032 HKD
Retailer 2HK$15,252 HKD
Retailer 8HK$15,518 HKD
Retailer 7HK$16,286 HKD
Retailer 14HK$16,286 HKD
Retailer 6HK$17,007 HKD
Retailer 5HK$17,164 HKD
Retailer 4HK$17,368 HKD
Retailer 9HK$17,415 HKD
Retailer 13HK$18,794 HKD
Retailer 12HK$22,148 HKD
Retailer 10HK$28,834 HKD
Retailer 16HK$34,046 HKD
QueensmithHK$34,588 HKD

26 data points across 16 retailers

16 retailersHK$15,252 HKD to HK$16,850 HKD

Retailer 1
-
HK$12,234 HKD
Price last confirmed 23 days ago
Retailer 2
-
HK$13,222 HKD
View
Price last confirmed 23 days ago
A
Retailer 3
-
HK$15,252 HKD
View
A
Retailer 4
-
HK$15,518 HKD
View
Retailer 5
-
HK$16,286 HKD
View
Price last confirmed 25 days ago
Retailer 6
-
HK$16,286 HKD
View
Price last confirmed 27 days ago
B+
Retailer 7
-
HK$16,850 HKD
View
Retailer 8
-
HK$17,007 HKD
View
Price last confirmed 22 days ago
Retailer 9
-
HK$17,156 HKD
View
Price last confirmed 36 days ago
Retailer 10
-
HK$17,164 HKD
View
Price last confirmed 22 days ago
Retailer 11
-
HK$17,368 HKD
View
Price last confirmed 23 days ago
Retailer 12
-
HK$17,415 HKD
View
Price last confirmed 22 days ago
Retailer 13
-
HK$18,794 HKD
View
Price last confirmed 25 days ago
Retailer 14
-
HK$28,834 HKD
View
Price last confirmed 22 days ago
Retailer 15
-
HK$34,046 HKD
View
Price last confirmed 26 days ago
Most Expensive
Queensmith
2546536330 · Oct 15
HK$34,588 HKD
£3,475 GBP
View
Price last confirmed 22 days ago
15 more retailers have this diamond
Prices start from HK$15,252 HKDSave up to HK$1,599 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$15,252 HKD