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Heart|Natural|GIA

0.70ct D IF Heart Natural Diamond

EX • D/IF • GIA 7512018015

Certificate GIA 7512018015

Diamond specifications and retailer prices

From $3,170 AUD
As of November 4, 2026
Save $3,147 AUD (50%) vs most expensive(unlock to see where)
17 retailers carry this diamond
Most expensive: $7,558 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 D 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 7512018015. Listed at 17 retailers as of November 4, 2026, with a 99% 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
D
Colour
IF
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryVery Good
FluorescenceNone
Pavilion angle38.5°
OriginNatural
Grading LabGIA
CertificateGIA 7512018015
Dimensions5.48 × 6.20 × 3.62 mm
L/W Ratio1.13
Girdle conditionFaceted
Top View
5.48 mm6.20 mm0.70 ctD / IF
OriginNatural
CutExcellent
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateGIA 7512018015
Side View
Table 56.0%CrownGirdle: MED-VTKPavilion 38.5°Culet: NoneDepth 58.4%

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: $7,558 AUD|Low: $3,170 AUD|High: $7,967 AUD|Avg: $4,399 AUD|-5.1%
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
Retailer 16
Retailer 17
November 6, 2026
Retailer 6$3,170 AUD
Retailer 5$3,266 AUD
Retailer 7$3,336 AUD
Retailer 3$3,361 AUD
Retailer 10$3,576 AUD
Retailer 16$3,586 AUD
Retailer 4$3,616 AUD
Retailer 13$3,616 AUD
Retailer 15$3,783 AUD
Retailer 17$3,816 AUD
Retailer 2$3,826 AUD
Retailer 8$4,164 AUD
Retailer 14$4,171 AUD
Retailer 9$4,268 AUD
Retailer 11$5,398 AUD
Retailer 12$6,317 AUD
NZ Jewellers$7,558 AUD

32 data points across 17 retailers

17 retailers$3,170 AUD to $6,317 AUD

B+
Cheapest Retailer
-
$3,170 AUD
B+
Retailer 2
-
$3,266 AUD
View
B+
Retailer 3
-
$3,336 AUD
View
Final sale: no returns
B+
Retailer 4
-
$3,361 AUD
View
B+
Retailer 5
-
$3,576 AUD
View
B+
Retailer 6
-
$3,586 AUD
View
Retailer 7
-
$3,616 AUD
View
Price last confirmed 8 days ago
B+
Retailer 8
-
$3,616 AUD
View
B+
Retailer 9
-
$3,783 AUD
View
B
Retailer 10
-
$3,816 AUD
View
B+
Retailer 11
-
$3,826 AUD
View
B
Retailer 12
-
$4,164 AUD
View
B+
Retailer 13
-
$4,171 AUD
View
Retailer 14
-
$4,268 AUD
View
Price last confirmed 30 days ago
B
Retailer 15
-
$5,398 AUD
View
B
Retailer 16
-
$6,317 AUD
View
Most Expensive
NZ Jewellers
3dc76b4e-271e-4c46-aae8-a84bd7c0ddb4 · Nov 5
$7,558 AUD
$5,291 USD
View
Price under review
16 more retailers have this diamond
Prices start from $3,170 AUDSave up to $3,147 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
$3,170 AUD