Heart|Natural|GIA

0.70ct H IF Heart Natural Diamond

EX • H/IF • GIA 6233537647

Certificate GIA 6233537647

Diamond specifications and retailer prices

From $3,499 AUD
$2,458 USD
As of October 31, 2026
Save $964 AUD (22%) vs most expensive(unlock to see where)
15 retailers carry this diamond
Most expensive: $5,085 AUD at Taylor and Hart · As of October 31, 2026
View at Taylor and Hart

About this 0.7ct natural heart diamond

This 0.7ct natural heart sits in the half to three-quarter carat band, graded H 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 6233537647. Listed at 15 retailers as of October 31, 2026, with a 28% 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
H
Colour
IF
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryExcellent
FluorescenceFaint
OriginNatural
Grading LabGIA
CertificateGIA 6233537647
Dimensions5.28 × 6.18 × 3.58 mm
L/W Ratio1.17
Top View
5.28 mm6.18 mm0.70 ctH / IF
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceFaint
CertificateGIA 6233537647
Side View
Table 56.0%CrownGirdle: MED-VTKPavilionCulet: NoneDepth 58.0%

Caratlytics Score

How it works →
B
Good
Decent quality, room for better deals
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 31
Current: $3,812 AUD|Low: $3,269 AUD|High: $6,579 AUD|Avg: $4,704 AUD|+9.1%
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
Retailer 15
Retailer 16
Retailer 17
Taylor and Hart
October 10, 2026
Retailer 9$3,269 AUD
Retailer 2$3,499 AUD
Retailer 13$3,669 AUD
Retailer 16$3,700 AUD
Retailer 1$3,812 AUD
Retailer 14$3,881 AUD
Retailer 11$4,133 AUD
Retailer 10$4,291 AUD
Retailer 12$4,463 AUD
Retailer 3$4,698 AUD
Taylor and Hart$5,085 AUD
Retailer 8$5,153 AUD
Retailer 15$5,292 AUD
Retailer 7$5,324 AUD
Retailer 5$5,422 AUD
Retailer 6$5,822 AUD
Retailer 4$6,316 AUD
Retailer 17$6,579 AUD

5 data points across 18 retailers

15 retailers$3,499 AUD to $4,463 AUD

B
Cheapest Retailer
-
$3,499 AUD
$2,458 USD
B
Retailer 2
-
$3,669 AUD
$2,577 USD
View
B
Retailer 3
-
$3,700 AUD
$2,599 USD
View
B
Retailer 4
-
$3,812 AUD
$2,678 USD
View
Final sale: no returns
B
Retailer 5
-
$3,881 AUD
$2,726 USD
View
B
Retailer 6
-
$4,133 AUD
$2,903 USD
View
B
Retailer 7
-
$4,133 AUD
$2,903 USD
View
B
Retailer 8
-
$4,291 AUD
$3,014 USD
View
B
Retailer 9
-
$4,463 AUD
$3,135 USD
View
Retailer 10
-
$4,698 AUD
$3,300 USD
View
Price under review
Retailer 11
-
$4,762 AUD
$3,345 USD
View
Price under review
Retailer 12
-
$4,768 AUD
$3,349 USD
View
Price under review
Most Expensive
Taylor and Hart
HU9G19J · Oct 31
$5,085 AUD
$3,572 USD
View
Price under review
12 more retailers have this diamond
Prices start from $3,499 AUDSave up to $964 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
$3,499 AUD