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Heart|Natural|GIA

0.70ct I IF Heart Natural Diamond

EX • I/IF • GIA 7543714304

Certificate GIA 7543714304

Diamond specifications and retailer prices

From $1,189 AUD
As of November 4, 2026
Save $1,661 AUD (58%) vs most expensive(unlock to see where)
15 retailers carry this diamond
Most expensive: $4,420 AUD at NZ Jewellers · As of September 29, 2026
View at NZ Jewellers

About this 0.7ct natural heart diamond

This 0.7ct natural heart sits in the half to three-quarter carat band, graded I colour (near-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 7543714304. Listed at 15 retailers as of November 4, 2026, with a 140% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. Flawless clarity in sub-one-carat stones is rarely visible to the naked eye over VS1, so you are paying a meaningful premium for grade rather than appearance.

The 4Cs

0.70
Carat
I
Colour
IF
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Pavilion angle39.1°
OriginNatural
Grading LabGIA
CertificateGIA 7543714304
Dimensions5.33 × 6.24 × 3.70 mm
L/W Ratio1.17
Girdle conditionFaceted
Top View
5.33 mm6.24 mm0.70 ctI / IF
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 7543714304
Side View
Table 59.0%CrownGirdle: MED-VTKPavilion 39.1°Culet: NoneDepth 59.4%

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: Nov 4
Current: $4,420 AUD|Low: $1,189 AUD|High: $4,420 AUD|Avg: $2,127 AUD
NZ Jewellers
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
November 6, 2026
Retailer 15$1,189 AUD
Retailer 4$1,437 AUD
Retailer 10$1,511 AUD
Retailer 8$1,540 AUD
Retailer 3$1,571 AUD
Retailer 14$1,601 AUD
Retailer 12$1,686 AUD
Retailer 2$1,757 AUD
Retailer 7$1,768 AUD
Retailer 6$1,948 AUD
Retailer 5$2,133 AUD
Retailer 9$2,326 AUD
Retailer 13$2,440 AUD
Retailer 11$2,850 AUD
NZ Jewellers$4,420 AUD

22 data points across 15 retailers

15 retailers$1,189 AUD to $2,850 AUD

A
Cheapest Retailer
-
$1,189 AUD
A
Retailer 2
-
$1,437 AUD
View
Final sale: no returns
B+
Retailer 3
-
$1,511 AUD
View
B+
Retailer 4
-
$1,540 AUD
View
B+
Retailer 5
-
$1,571 AUD
View
B+
Retailer 6
-
$1,601 AUD
View
B+
Retailer 7
-
$1,686 AUD
View
B+
Retailer 8
-
$1,757 AUD
View
Retailer 9
-
$1,768 AUD
View
Price last confirmed 14 days ago
B+
Retailer 10
-
$1,948 AUD
View
B+
Retailer 11
-
$2,133 AUD
View
B
Retailer 12
-
$2,326 AUD
View
B
Retailer 13
-
$2,440 AUD
View
B
Retailer 14
-
$2,850 AUD
View
Most Expensive
NZ Jewellers
3c9a9833-2cf2-4e9e-9fe2-fcfb715ad010 · Sep 29
$4,420 AUD
$3,094 USD
View
Price last confirmed 37 days ago
14 more retailers have this diamond
Prices start from $1,189 AUDSave up to $1,661 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
0.70ct Heart
$1,189 AUD