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Heart|Natural|GIA

0.70ct J IF Heart Natural Diamond

VG • J/IF • GIA 2487667331

Certificate GIA 2487667331

Diamond specifications and retailer prices

From $1,220 AUD
$857 USD
As of October 31, 2026
Save $1,566 AUD (56%) vs most expensive(unlock to see where)
17 retailers carry this diamond
Most expensive: $3,689 AUD at NZ Jewellers · As of October 30, 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 very-good cut grade stated by the retailer rather than the lab and certified by GIA 2487667331. Listed at 17 retailers as of October 29, 2026, with a 128% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. 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
J
Colour
IF
Clarity
Very Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Very Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle37.7°
Pavilion angle41.7°
OriginNatural
Grading LabGIA
CertificateGIA 2487667331
Dimensions6.28 × 5.32 × 3.21 mm
L/W Ratio1.18
Top View
6.28 mm5.32 mm0.70 ctJ / IF
OriginNatural
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 2487667331
Side View
Table 56.0%Crown 37.7°Girdle: MED-THKPavilion 41.7°Culet: NoneDepth 60.4%

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 31
Current: $3,689 AUD|Low: $1,220 AUD|High: $3,689 AUD|Avg: $1,868 AUD
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
November 1, 2026
Retailer 6$1,220 AUD
Retailer 10$1,376 AUD
Retailer 11$1,395 AUD
Retailer 12$1,512 AUD
Retailer 14$1,512 AUD
Retailer 5$1,524 AUD
Retailer 4$1,570 AUD
Retailer 9$1,708 AUD
Retailer 13$1,745 AUD
Retailer 2$1,784 AUD
Retailer 3$1,978 AUD
Retailer 7$2,259 AUD
Retailer 8$2,786 AUD
NZ Jewellers$3,689 AUD

45 data points across 14 retailers

17 retailers$1,220 AUD to $2,786 AUD

B+
Cheapest Retailer
-
$1,220 AUD
$857 USD
B+
Retailer 2
-
$1,376 AUD
SGD 1,306 SGD
View
B+
Retailer 3
-
$1,395 AUD
$980 USD
View
Final sale: no returns
B+
Retailer 4
-
$1,448 AUD
$1,017 USD
View
B
Retailer 5
-
$1,512 AUD
$1,062 USD
View
B
Retailer 6
-
$1,512 AUD
$1,062 USD
View
Retailer 7
-
$1,524 AUD
£843 GBP
View
Price last confirmed 32 days ago
B+
Retailer 8
-
$1,570 AUD
$1,103 USD
View
B
Retailer 9
-
$1,703 AUD
$1,196 USD
View
B
Retailer 10
-
$1,708 AUD
$1,200 USD
View
B
Retailer 11
-
$1,745 AUD
$1,226 USD
View
B
Retailer 12
-
$1,784 AUD
£987 GBP
View
B
Retailer 13
-
$1,920 AUD
$1,349 USD
View
Retailer 14
-
$1,978 AUD
View
Price last confirmed 28 days ago
B
Retailer 15
-
$2,259 AUD
ZAR 25,633 ZAR
View
B
Retailer 16
-
$2,786 AUD
£1,541 GBP
View
Most Expensive
NZ Jewellers
139b0941-cdc7-483d-9d1d-3778c192adf8 · Oct 30
$3,689 AUD
$2,591 USD
View
Price under review
16 more retailers have this diamond
Prices start from $1,220 AUDSave up to $1,566 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
$1,220 AUD