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Heart|Natural|GIA

1.09ct E IF Heart Natural Diamond

EX • E/IF • GIA 5222723106

Certificate GIA 5222723106

Diamond specifications and retailer prices

From $11,705 AUD
As of November 4, 2026
Save $9,418 AUD (45%) vs most expensive(unlock to see where)
19 retailers carry this diamond
Most expensive: $21,123 AUD at NZ Jewellers · As of November 3, 2026
View at NZ Jewellers

About this 1.09ct natural heart diamond

This 1.09ct natural heart sits in the classic one-carat band, graded E colour (colourless) and IF clarity (flawless or internally-flawless), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 5222723106. Listed at 19 retailers as of November 3, 2026, with prices from $11,705 to $21,123, a $9,418 spread on the same certified stone. NZ Jewellers lists it at $21,123. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.09
Carat
E
Colour
IF
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishVery Good
SymmetryVery Good
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 5222723106
Dimensions6.98 × 7.26 × 3.75 mm
L/W Ratio1.04
Top View
6.98 mm7.26 mm1.09 ctE / IF
OriginNatural
CutExcellent
PolishVery Good
SymmetryVery Good
FluorescenceNone
CertificateGIA 5222723106
Side View
Table 57.0%CrownGirdle: VTN-THNPavilionCulet: NoneDepth 51.7%

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 4
Current: $21,123 AUD|Low: $11,616 AUD|High: $21,123 AUD|Avg: $15,255 AUD
NZ Jewellers
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
November 5, 2026
Retailer 9$11,705 AUD
Retailer 3$12,674 AUD
Retailer 8$12,674 AUD
Retailer 2$13,723 AUD
Retailer 11$13,730 AUD
Retailer 7$13,926 AUD
Retailer 10$13,941 AUD
Retailer 5$15,167 AUD
Retailer 6$18,618 AUD
Retailer 4$19,740 AUD
NZ Jewellers$21,123 AUD

45 data points across 11 retailers

19 retailers$11,705 AUD to $21,123 AUD

B+
Cheapest Retailer
-
$11,705 AUD
B+
Retailer 2
-
$11,712 AUD
View
B+
Retailer 3
-
$11,866 AUD
View
B+
Retailer 4
-
$12,276 AUD
View
B+
Retailer 5
-
$12,580 AUD
View
B+
Retailer 6
-
$12,674 AUD
View
Final sale: no returns
B+
Retailer 7
-
$12,674 AUD
View
B+
Retailer 8
-
$13,723 AUD
View
B+
Retailer 9
-
$13,730 AUD
View
Retailer 10
-
$13,926 AUD
View
Price last confirmed 13 days ago
B+
Retailer 11
-
$13,941 AUD
View
B+
Retailer 12
-
$14,057 AUD
View
B
Retailer 13
-
$15,099 AUD
View
B+
Retailer 14
-
$15,167 AUD
View
B
Retailer 15
-
$15,843 AUD
View
Retailer 16
-
$16,683 AUD
View
Price last confirmed 13 days ago
B
Retailer 17
-
$18,618 AUD
View
B
Retailer 18
-
$19,740 AUD
View
Most Expensive
B
NZ Jewellers
8e24cd30-3c2f-415a-abba-3e04728269cc · Nov 3
$21,123 AUD
$14,818 USD
View
18 more retailers have this diamond
Prices start from $11,705 AUDSave up to $9,418 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+
1.09ct Heart
$11,705 AUD