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Heart|Natural|GIA

0.70ct E SI2 Heart Natural Diamond

VG • E/SI2 • GIA 6535558824

Certificate GIA 6535558824

Diamond specifications and retailer prices

From $947 AUD
HK$5,200 HKD
As of October 29, 2026
Save $894 AUD (49%) vs most expensive(unlock to see where)
14 retailers carry this diamond
Most expensive: $4,136 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 E colour (colourless) and SI2 clarity (slightly-included), with a very-good cut grade stated by the retailer rather than the lab and certified by GIA 6535558824. Listed at 14 retailers as of October 23, 2026, with a 94% 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
E
Colour
SI2
Clarity
Very Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Very Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
Pavilion angle39.1°
OriginNatural
Grading LabGIA
CertificateGIA 6535558824
Dimensions6.15 × 5.28 × 3.15 mm
L/W Ratio1.16
Top View
6.15 mm5.28 mm0.70 ctE / SI2
OriginNatural
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 6535558824
Side View
Table 59.0%CrownGirdle: STK-VTKPavilion 39.1°Culet: NoneDepth 59.7%

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 29
Current: $1,279 AUD|Low: $932 AUD|High: $2,446 AUD|Avg: $1,407 AUD|-12.6%
Retailer 1
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
October 30, 2026
Retailer 8$947 AUD
Retailer 5$1,028 AUD
Retailer 12$1,039 AUD
Retailer 2$1,079 AUD
Retailer 9$1,124 AUD
Retailer 7$1,220 AUD
Retailer 1$1,279 AUD
Retailer 4$1,310 AUD
Retailer 11$1,374 AUD
Retailer 13$1,457 AUD
Retailer 3$1,566 AUD
Retailer 6$1,775 AUD
Retailer 10$1,841 AUD
Retailer 14$2,298 AUD

38 data points across 14 retailers

14 retailers$947 AUD to $1,841 AUD

A
Cheapest Retailer
-
$947 AUD
HK$5,200 HKD
Retailer 2
-
$1,028 AUD
$722 USD
View
Price last confirmed 24 days ago
A
Retailer 3
-
$1,039 AUD
$730 USD
View
Final sale: no returns
Retailer 4
-
$1,079 AUD
$758 USD
View
Price last confirmed 22 days ago
B+
Retailer 5
-
$1,124 AUD
$790 USD
View
B+
Retailer 6
-
$1,220 AUD
$857 USD
View
B+
Retailer 7
-
$1,279 AUD
£708 GBP
View
Retailer 8
-
$1,374 AUD
SGD 1,304 SGD
View
Price last confirmed 7 days ago
B+
Retailer 9
-
$1,457 AUD
SGD 1,383 SGD
View
Retailer 10
-
$1,566 AUD
£866 GBP
View
Price last confirmed 21 days ago
B
Retailer 11
-
$1,775 AUD
View
B
Retailer 12
-
$1,841 AUD
$1,294 USD
View
Retailer 13
-
$2,298 AUD
£1,271 GBP
View
Price last confirmed 22 days ago
Most Expensive
NZ Jewellers
57829d83-2519-4107-852d-fdb26bc4b335 · Sep 25
$4,136 AUD
$2,906 USD
View
Price last confirmed 34 days ago
13 more retailers have this diamond
Prices start from $947 AUDSave up to $894 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
$947 AUD