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Heart|Natural|GIA

0.70ct J IF Heart Natural Diamond

EX • J/IF • GIA 6542213577

Certificate GIA 6542213577

Diamond specifications and retailer prices

From $1,099 AUD
$772 USD
As of October 28, 2026
Save $768 AUD (41%) vs most expensive(unlock to see where)
15 retailers carry this diamond
Most expensive: $4,109 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 J colour (near-colourless) and IF clarity (flawless or internally-flawless), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 6542213577. Listed at 15 retailers as of October 28, 2026, with a 70% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. Flawless clarity in sub-one-carat stones is rarely visible to the naked eye over VS1, so you are paying a meaningful premium for grade rather than appearance.

The 4Cs

0.70
Carat
J
Colour
IF
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Pavilion angle41.6°
OriginNatural
Grading LabGIA
CertificateGIA 6542213577
Dimensions5.50 × 6.28 × 3.72 mm
L/W Ratio1.14
Top View
5.50 mm6.28 mm0.70 ctJ / IF
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 6542213577
Side View
Table 60.0%CrownGirdle: MED-THKPavilion 41.6°Culet: NoneDepth 59.3%

Caratlytics Score

How it works →
B+
Very Good
Strong quality and value balance
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 28
Current: $1,361 AUD|Low: $893 AUD|High: $2,428 AUD|Avg: $1,537 AUD|-8.5%
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 24, 2026
Retailer 11$893 AUD
Retailer 13$1,099 AUD
Retailer 2$1,182 AUD
Retailer 10$1,182 AUD
Retailer 8$1,261 AUD
Retailer 3$1,263 AUD
Retailer 1$1,361 AUD
Retailer 14$1,509 AUD
Retailer 4$1,554 AUD
Retailer 6$1,724 AUD
Retailer 7$1,759 AUD
Retailer 12$1,868 AUD
Retailer 5$1,888 AUD
Retailer 9$2,195 AUD

33 data points across 14 retailers

15 retailers$1,099 AUD to $1,867 AUD

Retailer 1
-
$893 AUD
HK$4,900 HKD
Price last confirmed 8 days ago
B+
Retailer 2
-
$1,099 AUD
$772 USD
View
Final sale: no returns
Retailer 3
-
$1,182 AUD
$830 USD
View
Price last confirmed 9 days ago
Retailer 4
-
$1,182 AUD
$830 USD
View
Price last confirmed 9 days ago
Retailer 5
-
$1,261 AUD
$886 USD
View
Price last confirmed 7 days ago
Retailer 6
-
$1,263 AUD
SGD 1,199 SGD
View
Price last confirmed 10 days ago
Retailer 7
-
$1,361 AUD
£753 GBP
View
Price last confirmed 9 days ago
B+
Retailer 8
-
$1,509 AUD
$1,060 USD
View
B+
Retailer 9
-
$1,554 AUD
SGD 1,475 SGD
View
Retailer 10
-
$1,759 AUD
ZAR 19,965 ZAR
View
Price last confirmed 11 days ago
B
Retailer 11
-
$1,867 AUD
View
Retailer 12
-
$1,868 AUD
$1,312 USD
View
Price last confirmed 9 days ago
Retailer 13
-
$1,888 AUD
View
Price last confirmed 28 days ago
Retailer 14
-
$2,195 AUD
£1,214 GBP
View
Price last confirmed 12 days ago
Most Expensive
NZ Jewellers
fa9ceddb-c704-4333-bc20-289b4bfa064b · Sep 25
$4,109 AUD
$2,886 USD
View
Price under review
14 more retailers have this diamond
Prices start from $1,099 AUDSave up to $768 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.

B+
0.70ct Heart
$1,099 AUD