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Heart|Natural|GIA

0.91ct I I1 Heart Natural Diamond

ID • I/I1 • GIA 1328704446

Certificate GIA 1328704446

Diamond specifications and retailer prices

From $1,607 AUD
HK$8,800 HKD
As of November 1, 2026
Save $868 AUD (35%) vs most expensive(unlock to see where)
6 retailers carry this diamond
Most expensive: $2,476 AUD 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 $1,607 to $2,476, a $868 spread on the same certified stone. Aurelinne lists it at $2,476. 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: $2,476 AUD|Low: $1,425 AUD|High: $2,721 AUD|Avg: $2,091 AUD
Aurelinne
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
October 31, 2026
Retailer 7$1,425 AUD
Retailer 2$1,607 AUD
Retailer 6$1,988 AUD
Retailer 4$2,176 AUD
Retailer 3$2,257 AUD
Aurelinne$2,476 AUD
Retailer 5$2,721 AUD

2 data points across 7 retailers

6 retailers$1,607 AUD to $2,476 AUD

B+
Cheapest Retailer
-
$1,607 AUD
HK$8,800 HKD
B
Retailer 2
-
$2,145 AUD
$1,503 USD
View
B
Retailer 3
-
$2,145 AUD
$1,503 USD
View
B
Retailer 4
-
$2,257 AUD
$1,582 USD
View
Most Expensive
C
Aurelinne
593363e7-1df7-4b46-92e4-d431c368202c · Nov 2
$2,476 AUD
$1,735 USD
View
4 more retailers have this diamond
Prices start from $1,607 AUDSave up to $868 AUD

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
$1,607 AUD