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Heart|Natural|GIA

0.70ct E SI1 Heart Natural Diamond

EX • E/SI1 • GIA 6555792264

Certificate GIA 6555792264

Diamond specifications and retailer prices

From $1,103 AUD
$776 USD
As of October 28, 2026
Save $2,649 AUD (71%) vs most expensive(unlock to see where)
17 retailers carry this diamond
Most expensive: $3,752 AUD at NZ Jewellers · As of October 27, 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 SI1 clarity (slightly-included), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 6555792264. Listed at 17 retailers as of October 27, 2026, with prices from $1,103 to $3,752, a $2,649 spread on the same certified stone. NZ Jewellers lists it at $3,752. 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
E
Colour
SI1
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 6555792264
Dimensions5.37 × 6.14 × 3.67 mm
L/W Ratio1.14
Girdle conditionFaceted
Culet sizeNone
Key to symbols
Cloud, Feather, Crystal
Top View
5.37 mm6.14 mm0.70 ctE / SI1
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 6555792264
Side View
Table 56.0%CrownGirdle: MED-ETKPavilionCulet: NoneDepth 59.9%

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 28
Current: $3,752 AUD|Low: $1,074 AUD|High: $3,980 AUD|Avg: $1,627 AUD|-5.7%
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
October 29, 2026
Retailer 7$1,103 AUD
Retailer 8$1,156 AUD
Retailer 5$1,197 AUD
Retailer 13$1,197 AUD
Retailer 15$1,213 AUD
Retailer 16$1,243 AUD
Retailer 4$1,314 AUD
Retailer 12$1,381 AUD
Retailer 3$1,429 AUD
Retailer 2$1,437 AUD
Retailer 11$1,461 AUD
Retailer 9$1,518 AUD
Retailer 10$1,687 AUD
Retailer 14$1,783 AUD
Retailer 6$2,194 AUD
NZ Jewellers$3,752 AUD

26 data points across 16 retailers

17 retailers$1,103 AUD to $3,752 AUD

A
Cheapest Retailer
-
$1,103 AUD
$776 USD
Final sale: no returns
A
Retailer 2
-
$1,156 AUD
$813 USD
View
A
Retailer 3
-
$1,197 AUD
$842 USD
View
A
Retailer 4
-
$1,197 AUD
$842 USD
View
A
Retailer 5
-
$1,213 AUD
$853 USD
View
A
Retailer 6
-
$1,243 AUD
$874 USD
View
A
Retailer 7
-
$1,314 AUD
SGD 1,249 SGD
View
B+
Retailer 8
-
$1,381 AUD
$971 USD
View
B+
Retailer 9
-
$1,429 AUD
$1,005 USD
View
B+
Retailer 10
-
$1,437 AUD
£796 GBP
View
B+
Retailer 11
-
$1,461 AUD
£809 GBP
View
B+
Retailer 12
-
$1,518 AUD
£840 GBP
View
B+
Retailer 13
-
$1,687 AUD
€1,130 EUR
View
B+
Retailer 14
-
$1,783 AUD
ZAR 20,254 ZAR
View
B+
Retailer 15
-
$1,962 AUD
View
Price last confirmed 25 days ago
B
Retailer 16
-
$2,194 AUD
£1,215 GBP
View
Most Expensive
B
NZ Jewellers
c5edead0-d4a7-4592-8777-0606e2e0470f · Oct 27
$3,752 AUD
$2,639 USD
View
16 more retailers have this diamond
Prices start from $1,103 AUDSave up to $2,649 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
$1,103 AUD