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Round|Natural|IGI

0.63ct F VS1 Round Natural Diamond

EX • F/VS1 • IGI 840603468

Shape and cutting style on the report: Round brilliant

Certificate IGI 840603468

Diamond specifications and retailer prices

From £727 GBP
$974 USD
As of November 2, 2026
Save £1,254 GBP (63%) vs most expensive(unlock to see where)
16 retailers carry this diamond
Most expensive: £1,981 GBP at NZ Jewellers · As of October 30, 2026
View at NZ Jewellers

About this 0.63ct natural round diamond

This 0.63ct natural round sits in the half to three-quarter carat band, graded F colour (colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI 840603468. Listed at 16 retailers as of October 30, 2026, with prices from £727 to £1,981, a £1,254 spread on the same certified stone. NZ Jewellers lists it at £1,981. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

0.63
Carat
F
Colour
VS1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.2°
Pavilion angle40.2°
OriginNatural
Grading LabIGI
CertificateIGI 840603468
Dimensions5.52 × 5.55 × 3.34 mm
L/W Ratio1.01
Girdle conditionFaceted
Culet sizeNone
Cert comments
IDEAL CUT ROUND BRILLIANT
Top View
5.52 mm5.55 mm0.63 ctF / VS1
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI 840603468
Side View
Table 57.0%Crown 34.2°Girdle: MED-STKPavilion 40.2°Culet: NoneDepth 60.4%

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 2
Current: £1,981 GBP|Low: £727 GBP|High: £1,981 GBP|Avg: £1,000 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
Retailer 15
Retailer 16
November 2, 2026
Retailer 7£727 GBP
Retailer 3£755 GBP
Retailer 4£780 GBP
Retailer 15£788 GBP
Retailer 8£812 GBP
Retailer 2£819 GBP
Retailer 14£853 GBP
Retailer 12£888 GBP
Retailer 6£910 GBP
Retailer 16£934 GBP
Retailer 10£949 GBP
Retailer 9£994 GBP
Retailer 11£1,018 GBP
Retailer 5£1,177 GBP
Retailer 13£1,444 GBP
NZ Jewellers£1,981 GBP

14 data points across 16 retailers

16 retailers£727 GBP to £1,981 GBP

A
Cheapest Retailer
-
£727 GBP
$974 USD
Final sale: no returns
A
Retailer 2
-
£755 GBP
$1,012 USD
View
A
Retailer 3
-
£780 GBP
$1,045 USD
View
A
Retailer 4
-
£788 GBP
$1,056 USD
View
A
Retailer 5
-
£812 GBP
$1,088 USD
View
A
Retailer 6
-
£819 GBP
$1,097 USD
View
A
Retailer 7
-
£853 GBP
$1,143 USD
View
A
Retailer 8
-
£888 GBP
$1,190 USD
View
A
Retailer 9
-
£910 GBP
$1,219 USD
View
A
Retailer 10
-
£934 GBP
View
B+
Retailer 11
-
£949 GBP
View
B+
Retailer 12
-
£994 GBP
View
B+
Retailer 13
-
£1,018 GBP
€1,299 EUR
View
B+
Retailer 14
-
£1,177 GBP
ZAR 25,481 ZAR
View
B
Retailer 15
-
£1,444 GBP
View
Most Expensive
B
NZ Jewellers
d27e4b36-73a0-42dd-ad28-a3ccfb518bc3 · Oct 30
£1,981 GBP
$2,654 USD
View
15 more retailers have this diamond
Prices start from £727 GBPSave up to £1,254 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 Round
£727 GBP