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Heart|Natural|GIA

0.70ct G SI2 Heart Natural Diamond

ID • G/SI2 • GIA 6565471850

Certificate GIA 6565471850

Diamond specifications and retailer prices

From $759 AUD
₹50,764 INR
As of October 26, 2026
Save $1,461 AUD (66%) vs most expensive(unlock to see where)
17 retailers carry this diamond
Most expensive: $3,011 AUD at NZ Jewellers · As of October 24, 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 G colour (near-colourless) and SI2 clarity (slightly-included), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 6565471850. Listed at 17 retailers as of October 26, 2026, with a 193% 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
G
Colour
SI2
Clarity
Ideal
Cut (retailer stated)

Specifications

Cut (retailer stated)Ideal
PolishExcellent
SymmetryExcellent
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 6565471850
Dimensions6.15 × 5.35 × 3.56 mm
L/W Ratio1.15
Girdle conditionFaceted
Culet sizeNone
Key to symbols
Feather
Top View
6.15 mm5.35 mm0.70 ctG / SI2
OriginNatural
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 6565471850
Side View
Table 58.0%CrownGirdle: THN-VTKPavilionCulet: NoneDepth 57.9%

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: Oct 26
Current: $3,011 AUD|Low: $755 AUD|High: $3,135 AUD|Avg: $1,327 AUD|-4.0%
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
October 27, 2026
Retailer 11$759 AUD
Retailer 2$885 AUD
Retailer 4$960 AUD
Retailer 14$960 AUD
Retailer 15$997 AUD
Retailer 7$1,108 AUD
Retailer 6$1,148 AUD
Retailer 5$1,169 AUD
Retailer 9$1,177 AUD
Retailer 3$1,231 AUD
Retailer 8$1,278 AUD
Retailer 10$1,317 AUD
Retailer 12$1,325 AUD
Retailer 13$2,220 AUD
NZ Jewellers$3,011 AUD

14 data points across 15 retailers

17 retailers$759 AUD to $2,220 AUD

A
Cheapest Retailer
-
$759 AUD
₹50,764 INR
A
Retailer 2
-
$960 AUD
$674 USD
View
Retailer 3
-
$960 AUD
$674 USD
View
Price last confirmed 8 days ago
Retailer 4
-
$997 AUD
$700 USD
View
Price last confirmed 7 days ago
Retailer 5
-
$1,072 AUD
$753 USD
View
Price last confirmed 25 days ago
Retailer 6
-
$1,076 AUD
$756 USD
View
Price last confirmed 7 days ago
Retailer 7
-
$1,108 AUD
$778 USD
View
Price last confirmed 9 days ago
B+
Retailer 8
-
$1,143 AUD
$803 USD
View
Retailer 9
-
$1,148 AUD
$807 USD
View
Price last confirmed 8 days ago
B+
Retailer 10
-
$1,169 AUD
$821 USD
View
B+
Retailer 11
-
$1,177 AUD
£651 GBP
View
Retailer 12
-
$1,231 AUD
$865 USD
View
Price last confirmed 8 days ago
B+
Retailer 13
-
$1,278 AUD
£707 GBP
View
B+
Retailer 14
-
$1,317 AUD
€881 EUR
View
Retailer 15
-
$1,325 AUD
£733 GBP
View
Price last confirmed 7 days ago
B
Retailer 16
-
$2,220 AUD
£1,228 GBP
View
Most Expensive
NZ Jewellers
4bd8ea3c-f114-43ed-8d63-ace86999fa6a · Oct 24
$3,011 AUD
$2,115 USD
View
Price under review
16 more retailers have this diamond
Prices start from $759 AUDSave up to $1,461 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
$759 AUD