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Heart|Natural|GIA

0.63ct F VS1 Heart Natural Diamond

VG • F/VS1 • GIA 6233753155

Certificate GIA 6233753155

Diamond specifications and retailer prices

From £603 GBP
$809 USD
As of November 1, 2026
Save £756 GBP (56%) vs most expensive(unlock to see where)
18 retailers carry this diamond
Most expensive: £2,315 GBP at NZ Jewellers · As of October 30, 2026
View at NZ Jewellers

About this 0.63ct natural heart diamond

This 0.63ct natural heart sits in the half to three-quarter 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 6233753155. Listed at 18 retailers as of October 29, 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. 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

0.63
Carat
F
Colour
VS1
Clarity
Very Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Very Good
PolishExcellent
SymmetryVery Good
FluorescenceNone
Crown angle39.2°
Pavilion angle38.2°
OriginNatural
Grading LabGIA
CertificateGIA 6233753155
Dimensions6.07 × 5.21 × 3.01 mm
L/W Ratio1.17
Top View
6.07 mm5.21 mm0.63 ctF / VS1
OriginNatural
CutVery Good
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateGIA 6233753155
Side View
Table 59.0%Crown 39.2°Girdle: THN-THKPavilion 38.2°Culet: NoneDepth 57.8%

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: £2,315 GBP|Low: £603 GBP|High: £2,315 GBP|Avg: £1,001 GBP
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
November 2, 2026
Retailer 10£603 GBP
Retailer 11£676 GBP
Retailer 12£680 GBP
Retailer 3£738 GBP
Retailer 13£738 GBP
Retailer 5£767 GBP
Retailer 14£852 GBP
Retailer 2£865 GBP
Retailer 6£868 GBP
Retailer 9£901 GBP
Retailer 7£1,102 GBP
Retailer 4£1,110 GBP
Retailer 8£1,359 GBP
NZ Jewellers£2,315 GBP

46 data points across 14 retailers

18 retailers£603 GBP to £1,359 GBP

A
Cheapest Retailer
-
£603 GBP
$809 USD
B+
Retailer 2
-
£671 GBP
$900 USD
View
A
Retailer 3
-
£676 GBP
SGD 1,226 SGD
View
B+
Retailer 4
-
£680 GBP
$913 USD
View
Final sale: no returns
B+
Retailer 5
-
£723 GBP
$970 USD
View
B+
Retailer 6
-
£738 GBP
$991 USD
View
B+
Retailer 7
-
£738 GBP
$991 USD
View
B+
Retailer 8
-
£767 GBP
$1,029 USD
View
B
Retailer 9
-
£838 GBP
$1,124 USD
View
B
Retailer 10
-
£850 GBP
$1,140 USD
View
B
Retailer 11
-
£852 GBP
$1,143 USD
View
B+
Retailer 12
-
£865 GBP
View
B+
Retailer 13
-
£901 GBP
View
B
Retailer 14
-
£948 GBP
$1,273 USD
View
B
Retailer 15
-
£1,102 GBP
ZAR 23,898 ZAR
View
Retailer 16
-
£1,110 GBP
A$2,292 AUD
View
Price last confirmed 29 days ago
B
Retailer 17
-
£1,359 GBP
View
Most Expensive
NZ Jewellers
bf9d7bf1-4100-4b42-9697-005178861b3f · Oct 30
£2,315 GBP
$3,106 USD
View
Price under review
17 more retailers have this diamond
Prices start from £603 GBPSave up to £756 GBP

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
0.63ct Heart
£603 GBP