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Heart|Natural|GIA

1.01ct H SI1 Heart Natural Diamond

EX • H/SI1 • GIA 6532478603

Certificate GIA 6532478603

Diamond specifications and retailer prices

From HK$11,951 HKD
As of November 2, 2026
Save HK$22,028 HKD (65%) vs most expensive(unlock to see where)
21 retailers carry this diamond
Most expensive: HK$33,979 HKD at Queensmith · As of October 28, 2026
View at Queensmith

About this 1.01ct natural heart diamond

This 1.01ct natural heart sits in the classic one-carat band, graded H colour (near-colourless) and SI1 clarity (slightly-included), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 6532478603. Listed at 21 retailers as of October 28, 2026, with prices from HK$11,951 to HK$33,979, a HK$22,028 spread on the same certified stone. Queensmith lists it at HK$33,979. 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
H
Colour
SI1
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryVery Good
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 6532478603
Dimensions6.38 × 7.01 × 3.97 mm
L/W Ratio1.10
Top View
6.38 mm7.01 mm1.01 ctH / SI1
OriginNatural
CutExcellent
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateGIA 6532478603
Side View
Table 61.0%CrownGirdle: STK-VTKPavilionCulet: NoneDepth 56.6%

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 2
Current: HK$33,979 HKD|Low: HK$11,851 HKD|High: HK$33,979 HKD|Avg: HK$19,134 HKD|+2.2%
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
Retailer 17
November 3, 2026
Retailer 13HK$11,951 HKD
Retailer 10HK$12,634 HKD
Retailer 15HK$14,374 HKD
Retailer 11HK$14,834 HKD
Retailer 4HK$14,931 HKD
Retailer 3HK$15,064 HKD
Retailer 6HK$15,849 HKD
Retailer 8HK$15,849 HKD
Retailer 14HK$16,668 HKD
Retailer 12HK$16,953 HKD
Retailer 5HK$18,289 HKD
Retailer 17HK$19,284 HKD
Retailer 9HK$19,675 HKD
Retailer 2HK$21,197 HKD
Retailer 16HK$27,482 HKD
Retailer 7HK$33,142 HKD
QueensmithHK$33,979 HKD

30 data points across 17 retailers

21 retailersHK$11,951 HKD to HK$33,979 HKD

A
Cheapest Retailer
-
HK$11,951 HKD
A
Retailer 2
-
HK$12,634 HKD
₹153,356 INR
View
A
Retailer 3
-
HK$14,374 HKD
$1,832 USD
View
Final sale: no returns
B+
Retailer 4
-
HK$14,834 HKD
SGD 2,555 SGD
View
B+
Retailer 5
-
HK$14,931 HKD
$1,903 USD
View
B+
Retailer 6
-
HK$15,064 HKD
$1,920 USD
View
B+
Retailer 7
-
HK$15,088 HKD
$1,923 USD
View
B+
Retailer 8
-
HK$15,104 HKD
$1,925 USD
View
Retailer 9
-
HK$15,849 HKD
$2,020 USD
View
Price last confirmed 22 days ago
Retailer 10
-
HK$15,849 HKD
$2,020 USD
View
Price last confirmed 24 days ago
B+
Retailer 11
-
HK$16,411 HKD
A$3,218 AUD
View
B+
Retailer 12
-
HK$16,668 HKD
$2,124 USD
View
Retailer 13
-
HK$16,696 HKD
$2,128 USD
View
Price last confirmed 33 days ago
B+
Retailer 14
-
HK$16,953 HKD
£1,701 GBP
View
Retailer 15
-
HK$18,289 HKD
$2,331 USD
View
Price last confirmed 22 days ago
B+
Retailer 16
-
HK$19,284 HKD
ZAR 39,706 ZAR
View
Retailer 17
-
HK$19,675 HKD
A$3,858 AUD
View
Price last confirmed 28 days ago
B+
Retailer 18
-
HK$21,197 HKD
€2,573 EUR
View
B
Retailer 19
-
HK$27,482 HKD
£2,758 GBP
View
Retailer 20
-
HK$33,142 HKD
$4,224 USD
View
Price last confirmed 23 days ago
Most Expensive
B
Queensmith
6532478603 · Oct 28
HK$33,979 HKD
£3,410 GBP
View
20 more retailers have this diamond
Prices start from HK$11,951 HKDSave up to HK$22,028 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$11,951 HKD