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Heart|Natural|GIA

0.70ct G SI2 Heart Natural Diamond

ID • G/SI2 • GIA 1503844200

Certificate GIA 1503844200

Diamond specifications and retailer prices

From $1,005 AUD
HK$5,500 HKD
As of November 1, 2026
Save $1,469 AUD (59%) vs most expensive(unlock to see where)
18 retailers carry this diamond
Most expensive: $2,474 AUD at MOH London · As of November 2, 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 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 1503844200. Listed at 18 retailers as of November 1, 2026, with prices from $1,005 to $2,474, a $1,469 spread on the same certified stone. MOH London lists it at $2,474. 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
SymmetryVery Good
FluorescenceNone
Crown angle34.4°
Pavilion angle40.8°
OriginNatural
Grading LabGIA
CertificateGIA 1503844200
Dimensions5.23 × 6.29 × 3.61 mm
L/W Ratio1.20
Key to symbols
Twinning Wisp
Top View
5.23 mm6.29 mm0.70 ctG / SI2
OriginNatural
CutIdeal
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateGIA 1503844200
Side View
Table 64.0%Crown 34.4°Girdle: MD-VTKPavilion 40.8°Culet: NoneDepth 57.3%

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: $2,474 AUD|Low: $913 AUD|High: $4,235 AUD|Avg: $1,657 AUD|-0.1%
MOH London
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
November 2, 2026
Retailer 8$1,005 AUD
Retailer 5$1,217 AUD
Retailer 9$1,244 AUD
Retailer 6$1,350 AUD
Retailer 12$1,350 AUD
Retailer 4$1,364 AUD
Retailer 14$1,399 AUD
Retailer 10$1,474 AUD
Retailer 13$1,541 AUD
Retailer 11$1,558 AUD
Retailer 2$1,581 AUD
Retailer 7$1,648 AUD
MOH London$2,474 AUD
Retailer 3$4,235 AUD

38 data points across 14 retailers

18 retailers$1,005 AUD to $2,474 AUD

A
Cheapest Retailer
-
$1,005 AUD
HK$5,500 HKD
Retailer 2
-
$1,217 AUD
$853 USD
View
Price last confirmed 15 days ago
B
Retailer 3
-
$1,244 AUD
$872 USD
View
Final sale: no returns
Retailer 4
-
$1,298 AUD
$910 USD
View
Price last confirmed 17 days ago
Retailer 5
-
$1,348 AUD
$945 USD
View
Price last confirmed 16 days ago
Retailer 6
-
$1,350 AUD
$946 USD
View
Price last confirmed 43 days ago
Retailer 7
-
$1,350 AUD
$946 USD
View
Price last confirmed 13 days ago
B+
Retailer 8
-
$1,364 AUD
$956 USD
View
B
Retailer 9
-
$1,399 AUD
SGD 1,325 SGD
View
B
Retailer 10
-
$1,474 AUD
$1,033 USD
View
B
Retailer 11
-
$1,541 AUD
$1,080 USD
View
Retailer 12
-
$1,558 AUD
$1,092 USD
View
Price last confirmed 41 days ago
Retailer 13
-
$1,558 AUD
$1,092 USD
View
Price last confirmed 12 days ago
B
Retailer 14
-
$1,581 AUD
£872 GBP
View
B
Retailer 15
-
$1,648 AUD
£909 GBP
View
Most Expensive
B
MOH London
90737C1F6 · Nov 2
$2,474 AUD
£1,365 GBP
View
15 more retailers have this diamond
Prices start from $1,005 AUDSave up to $1,469 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
$1,005 AUD