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Heart|Natural|GIA

0.70ct I SI2 Heart Natural Diamond

GD • I/SI2 • GIA 1558040698

Certificate GIA 1558040698

Diamond specifications and retailer prices

From $752 AUD
MYR 2,152 MYR
As of November 2, 2026
Save $180 AUD (19%) vs most expensive(unlock to see where)
4 retailers carry this diamond
Most expensive: $933 AUD at 77 Diamonds · As of November 2, 2026
View at 77 Diamonds

About this 0.7ct natural heart diamond

This 0.7ct natural heart sits in the half to three-quarter carat band, graded I colour (near-colourless) and SI2 clarity (slightly-included), with a standard cut grade stated by the retailer rather than the lab and certified by GIA 1558040698. Listed at 4 retailers as of November 2, 2026, with prices from $752 to $933, a $180 spread on the same certified stone. 77 Diamonds lists it at $933. 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
I
Colour
SI2
Clarity
Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 1558040698
Dimensions5.74 × 6.22 × 3.41 mm
L/W Ratio1.08
Culet sizeNone
Key to symbols
Twinning Wisp
Top View
5.74 mm6.22 mm0.70 ctI / SI2
OriginNatural
CutGood
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 1558040698
Side View
Table 62.0%CrownGirdle: MED-VTKPavilionCulet: NoneDepth 54.7%

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 2
Current: $933 AUD|Low: $702 AUD|High: $1,031 AUD|Avg: $843 AUD|-7.8%
77 Diamonds
Retailer 2
Retailer 3
Retailer 4
November 2, 2026
Retailer 4$752 AUD
Retailer 3$762 AUD
Retailer 2$834 AUD
77 Diamonds$933 AUD

41 data points across 4 retailers

4 retailers$752 AUD to $933 AUD

A
Cheapest Retailer
-
$752 AUD
MYR 2,152 MYR
B+
Retailer 2
-
$762 AUD
$535 USD
View
Final sale: no returns
B+
Retailer 3
-
$834 AUD
SGD 792 SGD
View
Most Expensive
B+
77 Diamonds
HSCPXHYNGHNZ · Nov 2
$933 AUD
£516 GBP
View
3 more retailers have this diamond
Prices start from $752 AUDSave up to $180 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
$752 AUD