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Heart|Natural|GIA

1.09ct F VS1 Heart Natural Diamond

VG • F/VS1 • GIA 6531183159

Certificate GIA 6531183159

Diamond specifications and retailer prices

From €2,947 EUR
As of November 4, 2026
Save €3,445 EUR (54%) vs most expensive(unlock to see where)
19 retailers carry this diamond
Most expensive: €6,540 EUR at NZ Jewellers · As of September 28, 2026
View at NZ Jewellers

About this 1.09ct natural heart diamond

This 1.09ct natural heart sits in the classic one-carat band, graded F colour (colourless) and VS1 clarity (very-slightly-included), with a very-good cut grade stated by the retailer rather than the lab and certified by GIA 6531183159. Listed at 19 retailers as of November 4, 2026, with a 117% 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

1.09
Carat
F
Colour
VS1
Clarity
Very Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Very Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35.6°
Pavilion angle42.1°
OriginNatural
Grading LabGIA
CertificateGIA 6531183159
Dimensions7.21 × 6.14 × 3.65 mm
L/W Ratio1.17
Top View
7.21 mm6.14 mm1.09 ctF / VS1
OriginNatural
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 6531183159
Side View
Table 56.0%Crown 35.6°Girdle: MED-VTKPavilion 42.1°Culet: NoneDepth 59.5%

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: €6,393 EUR|Low: €2,947 EUR|High: €6,540 EUR|Avg: €4,098 EUR|-2.3%
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
Retailer 15
Retailer 16
November 6, 2026
Retailer 10€2,947 EUR
Retailer 16€3,229 EUR
Retailer 14€3,386 EUR
Retailer 13€3,493 EUR
Retailer 7€3,669 EUR
Retailer 12€3,669 EUR
Retailer 15€3,669 EUR
Retailer 2€3,716 EUR
Retailer 4€3,800 EUR
Retailer 5€3,822 EUR
Retailer 6€3,851 EUR
Retailer 8€4,025 EUR
Retailer 3€4,234 EUR
Retailer 9€4,478 EUR
Retailer 11€6,136 EUR
NZ Jewellers€6,393 EUR

46 data points across 16 retailers

19 retailers€2,947 EUR to €6,393 EUR

A
Cheapest Retailer
-
€2,947 EUR
B+
Retailer 2
-
€3,229 EUR
View
B+
Retailer 3
-
€3,386 EUR
View
Final sale: no returns
B+
Retailer 4
-
€3,493 EUR
View
B+
Retailer 5
-
€3,669 EUR
View
B+
Retailer 6
-
€3,669 EUR
View
Retailer 7
-
€3,669 EUR
View
Price last confirmed 8 days ago
B+
Retailer 8
-
€3,716 EUR
View
Retailer 9
-
€3,754 EUR
View
Price last confirmed 39 days ago
B+
Retailer 10
-
€3,800 EUR
View
B+
Retailer 11
-
€3,822 EUR
View
B+
Retailer 12
-
€3,851 EUR
View
Retailer 13
-
€4,025 EUR
View
Price last confirmed 33 days ago
B
Retailer 14
-
€4,234 EUR
View
Retailer 15
-
€4,332 EUR
View
Price last confirmed 38 days ago
B
Retailer 16
-
€4,478 EUR
View
B
Retailer 17
-
€6,136 EUR
View
B
Retailer 18
-
€6,393 EUR
View
Most Expensive
NZ Jewellers
663cf352-9d29-4efd-873a-f6b71e851136 · Sep 28
€6,540 EUR
$7,341 USD
View
Price last confirmed 39 days ago
18 more retailers have this diamond
Prices start from €2,947 EURSave up to €3,445 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
1.09ct Heart
€2,947 EUR