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Heart|Natural|GIA

0.70ct F SI2 Heart Natural Diamond

EX • F/SI2 • GIA 6552602805

Certificate GIA 6552602805

Diamond specifications and retailer prices

From €584 EUR
As of November 6, 2026
Save €876 EUR (60%) vs most expensive(unlock to see where)
13 retailers carry this diamond
Most expensive: €1,986 EUR at NZ Jewellers · As of November 5, 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 F colour (colourless) and SI2 clarity (slightly-included), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 6552602805. Listed at 13 retailers as of November 4, 2026, with a 150% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. SI-grade stones are eye-clean roughly 60 to 70% of the time at this carat range. Check the inclusion plot on the cert and ask the retailer for high-resolution video before buying.

The 4Cs

0.70
Carat
F
Colour
SI2
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryVery Good
FluorescenceMedium
OriginNatural
Grading LabGIA
CertificateGIA 6552602805
Dimensions5.45 × 6.21 × 3.55 mm
L/W Ratio1.14
Girdle conditionFaceted
Culet sizeNone
Key to symbols
Feather
Top View
5.45 mm6.21 mm0.70 ctF / SI2
OriginNatural
CutExcellent
PolishExcellent
SymmetryVery Good
FluorescenceMedium
CertificateGIA 6552602805
Side View
Table 58.0%CrownGirdle: THK-VTKPavilionCulet: NoneDepth 57.1%

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 6
Current: €1,986 EUR|Low: €505 EUR|High: €2,039 EUR|Avg: €854 EUR|+15.6%
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
November 6, 2026
Retailer 13€584 EUR
Retailer 3€633 EUR
Retailer 5€641 EUR
Retailer 10€657 EUR
Retailer 7€692 EUR
Retailer 4€731 EUR
Retailer 11€731 EUR
Retailer 8€769 EUR
Retailer 12€772 EUR
Retailer 2€836 EUR
Retailer 6€894 EUR
Retailer 9€1,460 EUR
NZ Jewellers€1,986 EUR

24 data points across 13 retailers

13 retailers€584 EUR to €1,460 EUR

A
Cheapest Retailer
-
€584 EUR
Final sale: no returns
B+
Retailer 2
-
€633 EUR
View
Retailer 3
-
€641 EUR
View
Price last confirmed 9 days ago
B+
Retailer 4
-
€657 EUR
View
B+
Retailer 5
-
€692 EUR
View
B+
Retailer 6
-
€731 EUR
View
B+
Retailer 7
-
€731 EUR
View
B
Retailer 8
-
€769 EUR
View
B
Retailer 9
-
€772 EUR
View
B
Retailer 10
-
€836 EUR
View
B
Retailer 11
-
€894 EUR
View
B
Retailer 12
-
€1,460 EUR
View
Most Expensive
NZ Jewellers
7fceec03-4600-4922-8382-8946c4eccdff · Nov 5
€1,986 EUR
$2,217 USD
View
Price under review
12 more retailers have this diamond
Prices start from €584 EURSave up to €876 EUR

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
€584 EUR