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Heart|Natural|GIA

1.01ct D SI2 Heart Natural Diamond

EX • D/SI2 • GIA 6552582274

Certificate GIA 6552582274

Diamond specifications and retailer prices

From HK$11,850 HKD
As of November 1, 2026
Save HK$15,411 HKD (57%) vs most expensive(unlock to see where)
12 retailers carry this diamond
Most expensive: HK$36,475 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 6552582274. Listed at 12 retailers as of November 1, 2026, with a 130% 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
OriginNatural
Grading LabGIA
CertificateGIA 6552582274
Dimensions6.22 × 6.86 × 4.09 mm
L/W Ratio1.10
Girdle conditionFaceted
Top View
6.22 mm6.86 mm1.01 ctD / SI2
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 6552582274
Side View
Table 58.0%CrownGirdle: STK-THKPavilionCulet: NoneDepth 59.6%

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$11,850 HKD|Low: HK$11,850 HKD|High: HK$30,898 HKD|Avg: HK$17,480 HKD|-7.1%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
November 1, 2026
Retailer 1HK$11,850 HKD
Retailer 5HK$11,996 HKD
Retailer 6HK$13,008 HKD
Retailer 9HK$13,330 HKD
Retailer 8HK$14,116 HKD
Retailer 2HK$14,671 HKD
Retailer 4HK$17,068 HKD
Retailer 7HK$21,411 HKD
Retailer 10HK$24,476 HKD
Retailer 3HK$27,262 HKD

38 data points across 10 retailers

12 retailersHK$11,850 HKD to HK$27,262 HKD

A
Cheapest Retailer
-
HK$11,850 HKD
A
Retailer 2
-
HK$11,996 HKD
$1,529 USD
View
A
Retailer 3
-
HK$13,008 HKD
$1,658 USD
View
Final sale: no returns
A
Retailer 4
-
HK$13,330 HKD
$1,699 USD
View
A
Retailer 5
-
HK$14,116 HKD
$1,799 USD
View
A
Retailer 6
-
HK$14,671 HKD
$1,870 USD
View
B+
Retailer 7
-
HK$17,068 HKD
£1,713 GBP
View
B+
Retailer 8
-
HK$18,400 HKD
A$3,608 AUD
View
B+
Retailer 9
-
HK$21,411 HKD
€2,599 EUR
View
B+
Retailer 10
-
HK$24,476 HKD
$3,120 USD
View
B
Retailer 11
-
HK$27,262 HKD
£2,736 GBP
View
Most Expensive
NZ Jewellers
daf15cd0-5f3b-4df6-88b4-15d00ca27189 · Sep 25
HK$36,475 HKD
$4,649 USD
View
Price last confirmed 37 days ago
11 more retailers have this diamond
Prices start from HK$11,850 HKDSave up to HK$15,411 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$11,850 HKD