Heart|Natural|GIA

0.70ct I IF Heart Natural Diamond

EX • I/IF • GIA 6542425670

Certificate GIA 6542425670

Diamond specifications and retailer prices

From $627 USD
As of November 4, 2026
Save $786 USD (56%) vs most expensive(unlock to see where)
17 retailers carry this diamond
Most expensive: $2,885 USD 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 6542425670. Listed at 17 retailers as of November 4, 2026, with a 125% 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
Color
IF
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryExcellent
FluorescenceFaint
Pavilion angle39.5°
OriginNatural
Grading LabGIA
CertificateGIA 6542425670
Dimensions5.56 × 6.17 × 3.59 mm
L/W Ratio1.11
Top View
5.56 mm6.17 mm0.70 ctI / IF
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceFaint
CertificateGIA 6542425670
Side View
Table 59.0%CrownGirdle: STK-THKPavilion 39.5°Culet: NoneDepth 58.2%

Caratlytics Score

How it works →
A
Excellent
Excellent quality and great value
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See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 4
Current: $1,148 USD|Low: $627 USD|High: $1,600 USD|Avg: $1,029 USD|-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 2$627 USD
Retailer 4$713 USD
Retailer 3$830 USD
Retailer 9$834 USD
Retailer 11$860 USD
Retailer 14$872 USD
Retailer 6$905 USD
Retailer 7$919 USD
Retailer 5$1,089 USD
Retailer 12$1,089 USD
Retailer 1$1,148 USD
Retailer 8$1,154 USD
Retailer 13$1,306 USD
Retailer 10$1,413 USD

27 data points across 14 retailers

17 retailers$627 USD to $1,413 USD

A
Cheapest Retailer
-
$627 USD
A
Retailer 2
-
$713 USD
View
Final sale: no returns
A
Retailer 3
-
$830 USD
View
A
Retailer 4
-
$834 USD
View
A
Retailer 5
-
$860 USD
View
A
Retailer 6
-
$872 USD
View
Retailer 7
-
$905 USD
View
Price last confirmed 14 days ago
A
Retailer 8
-
$919 USD
View
B+
Retailer 9
-
$1,089 USD
View
B+
Retailer 10
-
$1,089 USD
View
B+
Retailer 11
-
$1,148 USD
View
B+
Retailer 12
-
$1,154 USD
View
Retailer 13
-
$1,301 USD
View
Price last confirmed 33 days ago
B+
Retailer 14
-
$1,306 USD
View
B+
Retailer 15
-
$1,350 USD
View
B+
Retailer 16
-
$1,413 USD
View
Most Expensive
NZ Jewellers
6cb5bc7d-898e-4ffe-a918-ebbb4bb53e66 · Sep 25
$2,885 USD
View
Price last confirmed 41 days ago
16 more retailers have this diamond
Prices start from $627 USDSave up to $786 USD

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
$627 USD