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Heart|Natural|GIA

0.70ct H SI1 Heart Natural Diamond

EX • H/SI1 • GIA 6541752240

Certificate GIA 6541752240

Diamond specifications and retailer prices

From $856 AUD
HK$4,700 HKD
As of November 1, 2026
Save $1,232 AUD (59%) vs most expensive(unlock to see where)
14 retailers carry this diamond
Most expensive: $2,088 AUD at MOH London · As of November 1, 2026
View at MOH London

About this 0.7ct natural heart diamond

This 0.7ct natural heart sits in the half to three-quarter carat band, graded H colour (near-colourless) and SI1 clarity (slightly-included), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 6541752240. Listed at 14 retailers as of November 1, 2026, with prices from $856 to $2,088, a $1,232 spread on the same certified stone. MOH London lists it at $2,088. 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
H
Colour
SI1
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryVery Good
FluorescenceNone
Pavilion angle42.5°
OriginNatural
Grading LabGIA
CertificateGIA 6541752240
Dimensions5.31 × 6.22 × 3.71 mm
L/W Ratio1.17
Top View
5.31 mm6.22 mm0.70 ctH / SI1
OriginNatural
CutExcellent
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateGIA 6541752240
Side View
Table 59.0%CrownGirdle: MED-THKPavilion 42.5°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: Nov 1
Current: $2,088 AUD|Low: $856 AUD|High: $2,341 AUD|Avg: $1,432 AUD|-10.8%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
November 2, 2026
Retailer 5$856 AUD
Retailer 8$1,051 AUD
Retailer 7$1,110 AUD
Retailer 6$1,126 AUD
Retailer 10$1,149 AUD
Retailer 3$1,241 AUD
Retailer 2$1,371 AUD
Retailer 11$1,409 AUD
Retailer 9$1,756 AUD
Retailer 12$1,802 AUD
Retailer 4$1,844 AUD
MOH London$2,088 AUD

29 data points across 12 retailers

14 retailers$856 AUD to $2,088 AUD

A
Cheapest Retailer
-
$856 AUD
HK$4,700 HKD
B+
Retailer 2
-
$1,051 AUD
$738 USD
View
Final sale: no returns
B+
Retailer 3
-
$1,110 AUD
$780 USD
View
B+
Retailer 4
-
$1,126 AUD
€753 EUR
View
B+
Retailer 5
-
$1,149 AUD
$807 USD
View
Retailer 6
-
$1,241 AUD
SGD 1,178 SGD
View
Price last confirmed 10 days ago
B+
Retailer 7
-
$1,371 AUD
£758 GBP
View
B
Retailer 8
-
$1,409 AUD
$990 USD
View
B
Retailer 9
-
$1,729 AUD
View
B
Retailer 10
-
$1,756 AUD
ZAR 19,930 ZAR
View
Retailer 11
-
$1,802 AUD
$1,266 USD
View
Price last confirmed 9 days ago
Retailer 12
-
$1,844 AUD
View
Price last confirmed 29 days ago
Most Expensive
B
MOH London
B8807C8D9 · Nov 1
$2,088 AUD
£1,155 GBP
View
12 more retailers have this diamond
Prices start from $856 AUDSave up to $1,232 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
$856 AUD