CaratHunter
Plans
Heart|Natural|GIA

0.91ct I I1 Heart Natural Diamond

ID • I/I1 • GIA 1328704446

Certificate GIA 1328704446

Diamond specifications and retailer prices

From HK$8,838 HKD
As of November 1, 2026
Save HK$4,775 HKD (35%) vs most expensive(unlock to see where)
6 retailers carry this diamond
Most expensive: HK$13,613 HKD at Aurelinne · As of November 2, 2026
View at Aurelinne

About this 0.91ct natural heart diamond

This 0.91ct natural heart sits in the just-under-one-carat band, graded I colour (near-colourless) and I1 clarity (included), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 1328704446. Listed at 6 retailers as of November 1, 2026, with prices from HK$8,838 to HK$13,613, a HK$4,775 spread on the same certified stone. Aurelinne lists it at HK$13,613. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

0.91
Carat
I
Colour
I1
Clarity
Ideal
Cut (retailer stated)

Specifications

Cut (retailer stated)Ideal
PolishExcellent
SymmetryVery Good
FluorescenceMedium
OriginNatural
Grading LabGIA
CertificateGIA 1328704446
Dimensions5.27 × 6.60 × 3.81 mm
L/W Ratio1.25
Top View
5.27 mm6.60 mm0.91 ctI / I1
OriginNatural
CutIdeal
PolishExcellent
SymmetryVery Good
FluorescenceMedium
CertificateGIA 1328704446
Side View
Table 57.0%CrownGirdlePavilionCulet: NoneDepth 57.8%

Caratlytics Score

How it works →
B+
Very Good
Strong quality and value balance
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$13,613 HKD|Low: HK$7,834 HKD|High: HK$14,961 HKD|Avg: HK$11,500 HKD
Aurelinne
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
October 31, 2026
Retailer 7HK$7,834 HKD
Retailer 2HK$8,838 HKD
Retailer 6HK$10,930 HKD
Retailer 4HK$11,965 HKD
Retailer 3HK$12,410 HKD
AurelinneHK$13,613 HKD
Retailer 5HK$14,961 HKD

2 data points across 7 retailers

6 retailersHK$8,838 HKD to HK$13,613 HKD

B+
Cheapest Retailer
-
HK$8,838 HKD
B
Retailer 2
-
HK$11,793 HKD
$1,503 USD
View
B
Retailer 3
-
HK$11,793 HKD
$1,503 USD
View
B
Retailer 4
-
HK$12,410 HKD
$1,582 USD
View
Most Expensive
C
Aurelinne
593363e7-1df7-4b46-92e4-d431c368202c · Nov 2
HK$13,613 HKD
$1,735 USD
View
4 more retailers have this diamond
Prices start from HK$8,838 HKDSave up to HK$4,775 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.

B+
0.91ct Heart
HK$8,838 HKD