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Heart|Natural|GIA

0.91ct E VS1 Heart Natural Diamond

EX • E/VS1 • GIA 1548979803

Certificate GIA 1548979803

Diamond specifications and retailer prices

From $2,314 AUD
HK$12,700 HKD
As of October 29, 2026
Save $2,930 AUD (56%) vs most expensive(unlock to see where)
15 retailers carry this diamond
Most expensive: $6,644 AUD at NZ Jewellers · As of September 20, 2026
View at NZ Jewellers

About this 0.91ct natural heart diamond

This 0.91ct natural heart sits in the just-under-one-carat band, graded E colour (colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 1548979803. Listed at 15 retailers as of October 29, 2026, with a 127% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

0.91
Carat
E
Colour
VS1
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 1548979803
Dimensions5.94 × 6.71 × 4.02 mm
L/W Ratio1.13
Girdle conditionFaceted
Top View
5.94 mm6.71 mm0.91 ctE / VS1
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 1548979803
Side View
Table 57.0%CrownGirdle: MED-THKPavilionCulet: NoneDepth 59.8%

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 29
Current: $3,266 AUD|Low: $2,314 AUD|High: $5,732 AUD|Avg: $3,538 AUD|-4.7%
Retailer 1
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
October 30, 2026
Retailer 12$2,314 AUD
Retailer 14$2,749 AUD
Retailer 8$2,858 AUD
Retailer 11$2,871 AUD
Retailer 9$2,875 AUD
Retailer 6$3,167 AUD
Retailer 2$3,252 AUD
Retailer 15$3,260 AUD
Retailer 1$3,266 AUD
Retailer 5$3,827 AUD
Retailer 4$3,849 AUD
Retailer 7$3,949 AUD
Retailer 10$4,312 AUD
Retailer 13$4,745 AUD
Retailer 3$5,244 AUD

29 data points across 15 retailers

15 retailers$2,314 AUD to $5,244 AUD

A
Cheapest Retailer
-
$2,314 AUD
HK$12,700 HKD
A
Retailer 2
-
$2,749 AUD
$1,931 USD
View
Final sale: no returns
A
Retailer 3
-
$2,858 AUD
€1,912 EUR
View
A
Retailer 4
-
$2,871 AUD
$2,017 USD
View
A
Retailer 5
-
$2,875 AUD
$2,020 USD
View
Retailer 6
-
$3,252 AUD
SGD 3,087 SGD
View
Price last confirmed 7 days ago
B+
Retailer 7
-
$3,260 AUD
$2,290 USD
View
B+
Retailer 8
-
$3,266 AUD
£1,807 GBP
View
Retailer 9
-
$3,827 AUD
$2,689 USD
View
Price last confirmed 20 days ago
Retailer 10
-
$3,849 AUD
View
Price last confirmed 36 days ago
B+
Retailer 11
-
$3,949 AUD
View
Retailer 12
-
$4,312 AUD
ZAR 48,939 ZAR
View
Price last confirmed 8 days ago
B+
Retailer 13
-
$4,745 AUD
$3,333 USD
View
B
Retailer 14
-
$5,244 AUD
£2,901 GBP
View
Most Expensive
NZ Jewellers
f54b81d8-a058-4917-beb4-d4de4e6f027f · Sep 20
$6,644 AUD
$4,668 USD
View
Price last confirmed 39 days ago
14 more retailers have this diamond
Prices start from $2,314 AUDSave up to $2,930 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.

A
0.91ct Heart
$2,314 AUD