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Heart|Natural|GIA

1.03ct F VS1 Heart Natural Diamond

VG • F/VS1 • GIA 6237735626

Certificate GIA 6237735626

Diamond specifications and retailer prices

From €2,602 EUR
$2,918 USD
As of November 1, 2026
Save €3,151 EUR (55%) vs most expensive(unlock to see where)
21 retailers carry this diamond
Most expensive: €5,907 EUR at NZ Jewellers · As of September 21, 2026
View at NZ Jewellers

About this 1.03ct natural heart diamond

This 1.03ct 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 6237735626. Listed at 21 retailers as of November 1, 2026, with a 121% 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

1.03
Carat
F
Color
VS1
Clarity
Very Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Very Good
PolishExcellent
SymmetryVery Good
FluorescenceNone
Crown angle43.2°
Pavilion angle39.7°
OriginNatural
Grading LabGIA
CertificateGIA 6237735626
Dimensions6.81 × 5.95 × 3.69 mm
L/W Ratio1.14
Top View
6.81 mm5.95 mm1.03 ctF / VS1
OriginNatural
CutVery Good
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateGIA 6237735626
Side View
Table 61.0%Crown 43.2°Girdle: STK-VTKPavilion 39.7°Culet: NoneDepth 62.1%

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 1
Current: €5,752 EUR|Low: €2,602 EUR|High: €5,893 EUR|Avg: €3,608 EUR|-2.4%
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
Retailer 17
Retailer 18
November 3, 2026
Retailer 10€2,602 EUR
Retailer 2€2,765 EUR
Retailer 17€2,932 EUR
Retailer 18€3,006 EUR
Retailer 15€3,047 EUR
Retailer 5€3,165 EUR
Retailer 9€3,302 EUR
Retailer 16€3,302 EUR
Retailer 14€3,429 EUR
Retailer 4€3,432 EUR
Retailer 11€3,451 EUR
Retailer 7€3,495 EUR
Retailer 8€3,529 EUR
Retailer 6€3,537 EUR
Retailer 3€3,810 EUR
Retailer 13€4,059 EUR
Retailer 12€5,522 EUR
NZ Jewellers€5,752 EUR

42 data points across 18 retailers

21 retailers€2,602 EUR to €5,752 EUR

A
Cheapest Retailer
-
€2,602 EUR
$2,918 USD
B+
Retailer 2
-
€2,765 EUR
SGD 4,191 SGD
View
B+
Retailer 3
-
€2,932 EUR
$3,288 USD
View
B+
Retailer 4
-
€3,006 EUR
$3,372 USD
View
B+
Retailer 5
-
€3,047 EUR
$3,418 USD
View
Final sale: no returns
B+
Retailer 6
-
€3,165 EUR
$3,550 USD
View
B+
Retailer 7
-
€3,302 EUR
$3,703 USD
View
B+
Retailer 8
-
€3,302 EUR
$3,703 USD
View
Retailer 9
-
€3,391 EUR
$3,803 USD
View
Price last confirmed 42 days ago
B+
Retailer 10
-
€3,429 EUR
$3,846 USD
View
B+
Retailer 11
-
€3,432 EUR
$3,849 USD
View
B+
Retailer 12
-
€3,451 EUR
£3,048 GBP
View
B+
Retailer 13
-
€3,495 EUR
$3,920 USD
View
B+
Retailer 14
-
€3,529 EUR
$3,958 USD
View
Retailer 15
-
€3,537 EUR
A$6,103 AUD
View
Price last confirmed 25 days ago
B
Retailer 16
-
€3,810 EUR
$4,273 USD
View
Retailer 17
-
€3,912 EUR
$4,388 USD
View
Price last confirmed 40 days ago
B
Retailer 18
-
€4,059 EUR
ZAR 73,543 ZAR
View
B
Retailer 19
-
€5,522 EUR
£4,877 GBP
View
B
Retailer 20
-
€5,752 EUR
$6,452 USD
View
Most Expensive
NZ Jewellers
930c3ae1-f0bc-4cf4-8cc1-c108abb33b19 · Sep 21
€5,907 EUR
$6,625 USD
View
Price last confirmed 43 days ago
20 more retailers have this diamond
Prices start from €2,602 EURSave up to €3,151 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
1.03ct Heart
€2,602 EUR