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Heart|Natural|GIA

1.01ct D SI2 Heart Natural Diamond

EX • D/SI2 • GIA 2235862066

Certificate GIA 2235862066

Diamond specifications and retailer prices

From HK$10,933 HKD
As of November 6, 2026
Save HK$12,994 HKD (54%) vs most expensive(unlock to see where)
11 retailers carry this diamond
Most expensive: HK$35,331 HKD at NZ Jewellers · As of September 25, 2026
View at NZ Jewellers

About this 1.01ct natural heart diamond

This 1.01ct 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 2235862066. Listed at 11 retailers as of November 2, 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. 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

1.01
Carat
D
Colour
SI2
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Pavilion angle42.5°
OriginNatural
Grading LabGIA
CertificateGIA 2235862066
Dimensions5.82 × 6.84 × 4.34 mm
L/W Ratio1.18
Girdle conditionFaceted
Top View
5.82 mm6.84 mm1.01 ctD / SI2
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 2235862066
Side View
Table 61.0%CrownGirdle: STK-THKPavilion 42.5°Culet: NoneDepth 63.5%

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$11,780 HKD|Low: HK$10,095 HKD|High: HK$25,683 HKD|Avg: HK$15,312 HKD|-9.2%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
November 6, 2026
Retailer 7HK$10,933 HKD
Retailer 8HK$11,419 HKD
Retailer 1HK$11,780 HKD
Retailer 3HK$12,258 HKD
Retailer 9HK$12,987 HKD
Retailer 6HK$13,402 HKD
Retailer 2HK$15,158 HKD
Retailer 4HK$22,580 HKD
Retailer 5HK$23,928 HKD

38 data points across 9 retailers

11 retailersHK$10,933 HKD to HK$23,928 HKD

A
Cheapest Retailer
-
HK$10,933 HKD
A
Retailer 2
-
HK$11,419 HKD
View
Final sale: no returns
A
Retailer 3
-
HK$11,780 HKD
View
A
Retailer 4
-
HK$12,258 HKD
View
A
Retailer 5
-
HK$12,987 HKD
View
A
Retailer 6
-
HK$13,402 HKD
View
A
Retailer 7
-
HK$15,158 HKD
View
B+
Retailer 8
-
HK$16,999 HKD
View
B+
Retailer 9
-
HK$22,580 HKD
View
B+
Retailer 10
-
HK$23,928 HKD
View
Most Expensive
NZ Jewellers
6ba12a1d-fc34-4d2a-8858-48386edf61bc · Sep 25
HK$35,331 HKD
$4,508 USD
View
Price last confirmed 42 days ago
10 more retailers have this diamond
Prices start from HK$10,933 HKDSave up to HK$12,994 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
1.01ct Heart
HK$10,933 HKD