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Heart|Natural|GIA

0.91ct E VVS1 Heart Natural Diamond

EX • E/VVS1 • GIA 5241013422

Certificate GIA 5241013422

Diamond specifications and retailer prices

From $1,693 AUD
HK$9,300 HKD
As of October 29, 2026
Save $2,766 AUD (62%) vs most expensive(unlock to see where)
14 retailers carry this diamond
Most expensive: $6,428 AUD at NZ Jewellers · As of September 25, 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 VVS1 clarity (very-very-slightly-included), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 5241013422. Listed at 14 retailers as of October 29, 2026, with a 163% 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
VVS1
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryExcellent
FluorescenceMedium
OriginNatural
Grading LabGIA
CertificateGIA 5241013422
Dimensions5.68 × 6.67 × 3.98 mm
L/W Ratio1.17
Girdle conditionFaceted
Top View
5.68 mm6.67 mm0.91 ctE / VVS1
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceMedium
CertificateGIA 5241013422
Side View
Table 61.0%CrownGirdle: THN-VTKPavilionCulet: NoneDepth 59.7%

Caratlytics Score

How it works →
A+
Exceptional
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: $2,403 AUD|Low: $1,693 AUD|High: $4,751 AUD|Avg: $2,821 AUD|-4.2%
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
October 29, 2026
Retailer 10$1,693 AUD
Retailer 7$2,244 AUD
Retailer 6$2,244 AUD
Retailer 8$2,295 AUD
Retailer 12$2,336 AUD
Retailer 5$2,367 AUD
Retailer 2$2,382 AUD
Retailer 1$2,403 AUD
Retailer 13$2,488 AUD
Retailer 4$3,303 AUD
Retailer 9$3,666 AUD
Retailer 11$3,738 AUD
Retailer 3$4,459 AUD

28 data points across 13 retailers

14 retailers$1,693 AUD to $4,459 AUD

A+
Cheapest Retailer
-
$1,693 AUD
HK$9,300 HKD
A
Retailer 2
-
$2,244 AUD
£1,243 GBP
View
A
Retailer 3
-
$2,244 AUD
€1,503 EUR
View
A
Retailer 4
-
$2,295 AUD
$1,614 USD
View
A
Retailer 5
-
$2,336 AUD
$1,643 USD
View
Final sale: no returns
A
Retailer 6
-
$2,382 AUD
SGD 2,264 SGD
View
A
Retailer 7
-
$2,403 AUD
$1,690 USD
View
A
Retailer 8
-
$2,488 AUD
$1,750 USD
View
A
Retailer 9
-
$3,141 AUD
View
A
Retailer 10
-
$3,303 AUD
View
Price last confirmed 23 days ago
B+
Retailer 11
-
$3,666 AUD
ZAR 41,656 ZAR
View
Price last confirmed 7 days ago
A
Retailer 12
-
$3,738 AUD
$2,629 USD
View
B+
Retailer 13
-
$4,459 AUD
£2,469 GBP
View
Most Expensive
B
NZ Jewellers
1634a26e-ff15-4553-a3bb-ab0bc024cf54 · Sep 25
$6,428 AUD
$4,521 USD
View
Price last confirmed 34 days ago
13 more retailers have this diamond
Prices start from $1,693 AUDSave up to $2,766 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
$1,693 AUD