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Heart|Natural|GIA

0.70ct I IF Heart Natural Diamond

VG • I/IF • GIA 2524089599

Certificate GIA 2524089599

Diamond specifications and retailer prices

From $1,513 AUD
As of November 4, 2026
Save $1,884 AUD (55%) vs most expensive(unlock to see where)
15 retailers carry this diamond
Most expensive: $4,537 AUD at NZ Jewellers · As of November 5, 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 very-good cut grade stated by the retailer rather than the lab and certified by GIA 2524089599. Listed at 15 retailers as of November 4, 2026, with a 125% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. Cut grade matters more than carat or clarity for visible brilliance. If you can shift budget toward an Excellent or Ideal cut, do it before chasing higher colour or clarity.

The 4Cs

0.70
Carat
I
Colour
IF
Clarity
Very Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Very Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle36.1°
Pavilion angle37°
OriginNatural
Grading LabGIA
CertificateGIA 2524089599
Dimensions6.19 × 5.50 × 2.98 mm
L/W Ratio1.13
Top View
6.19 mm5.50 mm0.70 ctI / IF
OriginNatural
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 2524089599
Side View
Table 62.0%Crown 36.1°Girdle: THK-VTKPavilion 37°Culet: NoneDepth 54.2%

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: $4,537 AUD|Low: $1,671 AUD|High: $4,537 AUD|Avg: $2,419 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
November 5, 2026
Retailer 2$1,681 AUD
Retailer 8$1,716 AUD
Retailer 9$1,860 AUD
Retailer 11$1,860 AUD
Retailer 4$1,873 AUD
Retailer 3$1,946 AUD
Retailer 6$2,103 AUD
Retailer 10$2,147 AUD
Retailer 12$2,431 AUD
Retailer 5$2,777 AUD
Retailer 7$3,397 AUD
NZ Jewellers$4,537 AUD

45 data points across 12 retailers

15 retailers$1,513 AUD to $3,397 AUD

B+
Cheapest Retailer
-
$1,513 AUD
B+
Retailer 2
-
$1,681 AUD
View
B+
Retailer 3
-
$1,716 AUD
View
Final sale: no returns
B+
Retailer 4
-
$1,724 AUD
View
Retailer 5
-
$1,860 AUD
View
Price last confirmed 8 days ago
B
Retailer 6
-
$1,860 AUD
View
B+
Retailer 7
-
$1,946 AUD
View
B+
Retailer 8
-
$2,021 AUD
View
B
Retailer 9
-
$2,053 AUD
View
B
Retailer 10
-
$2,103 AUD
View
B
Retailer 11
-
$2,147 AUD
View
Retailer 12
-
$2,431 AUD
View
Price last confirmed 33 days ago
B
Retailer 13
-
$2,777 AUD
View
B
Retailer 14
-
$3,397 AUD
View
Most Expensive
NZ Jewellers
d09781cc-8bc0-4fa5-a47c-c58d63966174 · Nov 5
$4,537 AUD
$3,176 USD
View
Price under review
14 more retailers have this diamond
Prices start from $1,513 AUDSave up to $1,884 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+
0.70ct Heart
$1,513 AUD