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Heart|Natural|GIA

0.70ct I IF Heart Natural Diamond

ID • I/IF • GIA 2536485321

Certificate GIA 2536485321

Diamond specifications and retailer prices

From $987 AUD
As of November 4, 2026
Save $1,457 AUD (60%) vs most expensive(unlock to see where)
15 retailers carry this diamond
Most expensive: $3,854 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 I 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 2536485321. Listed at 15 retailers as of November 4, 2026, with a 148% 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
I
Colour
IF
Clarity
Ideal
Cut (retailer stated)

Specifications

Cut (retailer stated)Ideal
PolishExcellent
SymmetryVery Good
FluorescenceNone
Pavilion angle39°
OriginNatural
Grading LabGIA
CertificateGIA 2536485321
Dimensions6.16 × 5.53 × 3.53 mm
L/W Ratio1.11
Top View
6.16 mm5.53 mm0.70 ctI / IF
OriginNatural
CutIdeal
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateGIA 2536485321
Side View
Table 59.0%CrownGirdle: THN-STKPavilion 39°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 4
Current: $1,791 AUD|Low: $987 AUD|High: $2,571 AUD|Avg: $1,628 AUD|+0.1%
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
November 5, 2026
Retailer 14$987 AUD
Retailer 3$1,233 AUD
Retailer 9$1,297 AUD
Retailer 2$1,357 AUD
Retailer 13$1,363 AUD
Retailer 8$1,364 AUD
Retailer 11$1,386 AUD
Retailer 5$1,406 AUD
Retailer 4$1,650 AUD
Retailer 1$1,791 AUD
Retailer 7$1,996 AUD
Retailer 12$2,057 AUD
Retailer 6$2,093 AUD
Retailer 10$2,444 AUD

29 data points across 14 retailers

15 retailers$987 AUD to $2,444 AUD

A
Cheapest Retailer
-
$987 AUD
A
Retailer 2
-
$1,233 AUD
View
Final sale: no returns
A
Retailer 3
-
$1,297 AUD
View
A
Retailer 4
-
$1,357 AUD
View
A
Retailer 5
-
$1,363 AUD
View
A
Retailer 6
-
$1,364 AUD
View
A
Retailer 7
-
$1,386 AUD
View
Retailer 8
-
$1,406 AUD
View
Price last confirmed 14 days ago
B+
Retailer 9
-
$1,650 AUD
View
B+
Retailer 10
-
$1,791 AUD
View
B+
Retailer 11
-
$1,996 AUD
View
B+
Retailer 12
-
$2,057 AUD
View
Retailer 13
-
$2,093 AUD
View
Price last confirmed 32 days ago
B
Retailer 14
-
$2,444 AUD
View
Most Expensive
NZ Jewellers
32c45112-a35e-43a4-affc-95f4f442f339 · Sep 25
$3,854 AUD
$2,698 USD
View
Price last confirmed 41 days ago
14 more retailers have this diamond
Prices start from $987 AUDSave up to $1,457 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
$987 AUD