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Round|Natural|GIA

0.63ct E IF Round Natural Diamond

EX • E/IF • GIA 7551473799

Certificate GIA 7551473799

Diamond specifications and retailer prices

From £1,259 GBP
HK$13,100 HKD
As of October 29, 2026
Save £2,354 GBP (65%) vs most expensive(unlock to see where)
18 retailers carry this diamond
Most expensive: £3,696 GBP at NZ Jewellers · As of September 8, 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 E colour (colourless) and IF clarity (flawless or internally-flawless), with a top-tier cut grade and certified by GIA 7551473799. Listed at 18 retailers as of October 26, 2026, with a 187% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. Flawless clarity in sub-one-carat stones is rarely visible to the naked eye over VS1, so you are paying a meaningful premium for grade rather than appearance.

The 4Cs

0.63
Carat
E
Colour
IF
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle36°
Pavilion angle40.6°
OriginNatural
Grading LabGIA
CertificateGIA 7551473799
Dimensions5.45 × 5.49 × 3.40 mm
L/W Ratio1.01
Girdle conditionFaceted
Key to symbols
Minor Details of Polish
Top View
5.45 mm5.49 mm0.63 ctE / IF
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 7551473799
Side View
Table 57.0%Crown 36°Girdle: MED-STKPavilion 40.6°Culet: NoneDepth 62.2%

Caratlytics Score

How it works →
A+
Exceptional
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: Oct 29
Current: £3,613 GBP|Low: £1,259 GBP|High: £3,668 GBP|Avg: £1,912 GBP|-1.5%
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
October 29, 2026
Retailer 10£1,259 GBP
Retailer 2£1,298 GBP
Retailer 16£1,356 GBP
Retailer 11£1,531 GBP
Retailer 9£1,557 GBP
Retailer 13£1,602 GBP
Retailer 4£1,659 GBP
Retailer 5£1,660 GBP
Retailer 15£1,715 GBP
Retailer 7£1,787 GBP
Retailer 14£1,794 GBP
Retailer 8£2,160 GBP
Retailer 3£2,193 GBP
Retailer 12£2,398 GBP
Retailer 6£3,032 GBP
NZ Jewellers£3,613 GBP

24 data points across 16 retailers

18 retailers£1,259 GBP to £3,613 GBP

A+
Cheapest Retailer
-
£1,259 GBP
HK$13,100 HKD
A+
Retailer 2
-
£1,298 GBP
₹164,635 INR
View
A
Retailer 3
-
£1,356 GBP
$1,806 USD
View
Final sale: no returns
A
Retailer 4
-
£1,531 GBP
€1,942 EUR
View
A
Retailer 5
-
£1,557 GBP
$2,074 USD
View
A
Retailer 6
-
£1,602 GBP
$2,133 USD
View
A
Retailer 7
-
£1,659 GBP
$2,209 USD
View
A
Retailer 8
-
£1,660 GBP
$2,210 USD
View
A
Retailer 9
-
£1,715 GBP
$2,284 USD
View
B+
Retailer 10
-
£1,768 GBP
$2,354 USD
View
Price last confirmed 54 days ago
B+
Retailer 11
-
£1,787 GBP
SGD 3,215 SGD
View
B+
Retailer 12
-
£1,794 GBP
$2,389 USD
View
B+
Retailer 13
-
£2,160 GBP
A$4,426 AUD
View
Price last confirmed 21 days ago
B+
Retailer 14
-
£2,193 GBP
€2,781 EUR
View
B+
Retailer 15
-
£2,398 GBP
$3,193 USD
View
B
Retailer 16
-
£3,032 GBP
View
B
Retailer 17
-
£3,613 GBP
$4,811 USD
View
Most Expensive
B
NZ Jewellers
ad8ca9b9-f914-4393-be66-b248a870a291 · Sep 8
£3,696 GBP
$4,922 USD
View
Price last confirmed 50 days ago
17 more retailers have this diamond
Prices start from £1,259 GBPSave up to £2,354 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
£1,259 GBP