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Heart|Natural|GIA

0.70ct F SI2 Heart Natural Diamond

ID • F/SI2 • GIA 1533996204

Certificate GIA 1533996204

Diamond specifications and retailer prices

From $782 AUD
As of November 6, 2026
Save $1,479 AUD (65%) vs most expensive(unlock to see where)
9 retailers carry this diamond
Most expensive: $3,228 AUD at NZ Jewellers · As of September 25, 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 F colour (colourless) and SI2 clarity (slightly-included), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 1533996204. Listed at 9 retailers as of November 4, 2026, with a 189% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. SI-grade stones are eye-clean roughly 60 to 70% of the time at this carat range. Check the inclusion plot on the cert and ask the retailer for high-resolution video before buying.

The 4Cs

0.70
Carat
F
Colour
SI2
Clarity
Ideal
Cut (retailer stated)

Specifications

Cut (retailer stated)Ideal
PolishExcellent
SymmetryExcellent
FluorescenceFaint
Pavilion angle39.1°
OriginNatural
Grading LabGIA
CertificateGIA 1533996204
Dimensions5.37 × 6.11 × 3.61 mm
L/W Ratio1.14
Girdle conditionFaceted
Top View
5.37 mm6.11 mm0.70 ctF / SI2
OriginNatural
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceFaint
CertificateGIA 1533996204
Side View
Table 60.0%CrownGirdle: STK-VTKPavilion 39.1°Culet: NoneDepth 59.1%

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 6
Current: $953 AUD|Low: $642 AUD|High: $2,406 AUD|Avg: $1,206 AUD|-13.6%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
November 6, 2026
Retailer 8$782 AUD
Retailer 7$873 AUD
Retailer 6$905 AUD
Retailer 1$953 AUD
Retailer 2$1,023 AUD
Retailer 3$1,228 AUD
Retailer 5$1,391 AUD
Retailer 4$2,260 AUD

35 data points across 8 retailers

9 retailers$782 AUD to $2,260 AUD

A
Cheapest Retailer
-
$782 AUD
A
Retailer 2
-
$873 AUD
View
A
Retailer 3
-
$905 AUD
View
Final sale: no returns
A
Retailer 4
-
$953 AUD
View
B+
Retailer 5
-
$1,023 AUD
View
B+
Retailer 6
-
$1,228 AUD
View
B+
Retailer 7
-
$1,391 AUD
View
B
Retailer 8
-
$2,260 AUD
View
Most Expensive
NZ Jewellers
0d90d435-bc21-4ece-bc63-8c171894f1fe · Sep 25
$3,228 AUD
$2,218 USD
View
Price under review
8 more retailers have this diamond
Prices start from $782 AUDSave up to $1,479 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
$782 AUD