CaratHunter
Plans
Heart|Natural|GIA

1.01ct I SI2 Heart Natural Diamond

EX • I/SI2 • GIA 6552370429

Certificate GIA 6552370429

Diamond specifications and retailer prices

From HK$8,383 HKD
$1,068 USD
As of October 31, 2026
Save HK$5,739 HKD (41%) vs most expensive(unlock to see where)
10 retailers carry this diamond
Most expensive: HK$14,122 HKD at Wholesale Diamonds Direct · As of October 27, 2026
View at Wholesale Diamonds Direct

About this 1.01ct natural heart diamond

This 1.01ct natural heart sits in the classic one-carat band, graded I colour (near-colourless) and SI2 clarity (slightly-included), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 6552370429. Listed at 10 retailers as of October 27, 2026, with prices from HK$8,383 to HK$14,122, a HK$5,739 spread on the same certified stone. Wholesale Diamonds Direct lists it at HK$14,122. 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
I
Colour
SI2
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.56°
Pavilion angle38.78°
OriginNatural
Grading LabGIA
CertificateGIA 6552370429
Dimensions6.20 × 6.98 × 3.96 mm
L/W Ratio1.13
Culet sizeNone
Top View
6.20 mm6.98 mm1.01 ctI / SI2
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 6552370429
Side View
Table 58.0%Crown 34.56°Girdle: STK-THKPavilion 38.78°Culet: NoneDepth 56.8%

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: Oct 31
Current: HK$9,540 HKD|Low: HK$8,383 HKD|High: HK$15,084 HKD|Avg: HK$10,313 HKD|-3.1%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Wholesale Diamonds Direct
November 2, 2026
Retailer 5HK$8,383 HKD
Retailer 4HK$8,483 HKD
Retailer 3HK$8,811 HKD
Retailer 7HK$9,139 HKD
Retailer 1HK$9,540 HKD
Retailer 8HK$10,051 HKD
Retailer 6HK$10,325 HKD
Retailer 2HK$10,522 HKD
Retailer 9HK$11,079 HKD
Wholesale Diamonds DirectHK$14,122 HKD

33 data points across 10 retailers

10 retailersHK$8,383 HKD to HK$14,122 HKD

A
Cheapest Retailer
-
HK$8,383 HKD
$1,068 USD
A
Retailer 2
-
HK$8,483 HKD
SGD 1,461 SGD
View
A
Retailer 3
-
HK$8,811 HKD
$1,123 USD
View
A
Retailer 4
-
HK$9,139 HKD
SGD 1,574 SGD
View
A
Retailer 5
-
HK$9,540 HKD
£957 GBP
View
A
Retailer 6
-
HK$10,051 HKD
$1,281 USD
View
A
Retailer 7
-
HK$10,325 HKD
$1,316 USD
View
A
Retailer 8
-
HK$10,522 HKD
$1,341 USD
View
A
Retailer 9
-
HK$11,079 HKD
$1,412 USD
View
Most Expensive
B+
Wholesale Diamonds Direct
564560949 · Oct 27
HK$14,122 HKD
$1,800 USD
View
9 more retailers have this diamond
Prices start from HK$8,383 HKDSave up to HK$5,739 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$8,383 HKD