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Round|Natural|GIA

0.63ct E IF Round Natural Diamond

EX • E/IF • GIA 1555341441

Certificate GIA 1555341441

Diamond specifications and retailer prices

From £1,320 GBP
HK$13,700 HKD
As of October 29, 2026
Save £2,412 GBP (65%) vs most expensive(unlock to see where)
19 retailers carry this diamond
Most expensive: £3,870 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 1555341441. Listed at 19 retailers as of October 26, 2026, with a 183% 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 angle35.5°
Pavilion angle41°
OriginNatural
Grading LabGIA
CertificateGIA 1555341441
Dimensions5.48 × 5.45 × 3.43 mm
L/W Ratio1.01
Girdle conditionFaceted
Key to symbols
Minor Details of Polish
Top View
5.48 mm5.45 mm0.63 ctE / IF
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 1555341441
Side View
Table 57.0%Crown 35.5°Girdle: MED-STKPavilion 41°Culet: NoneDepth 62.8%

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: £3,731 GBP|Low: £1,320 GBP|High: £3,787 GBP|Avg: £1,985 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 5£1,320 GBP
Retailer 2£1,351 GBP
Retailer 7£1,412 GBP
Retailer 10£1,590 GBP
Retailer 9£1,622 GBP
Retailer 6£1,662 GBP
Retailer 3£1,711 GBP
Retailer 13£1,712 GBP
Retailer 14£1,785 GBP
Retailer 4£1,846 GBP
Retailer 15£1,867 GBP
Retailer 12£2,088 GBP
Retailer 8£2,246 GBP
Retailer 16£2,496 GBP
Retailer 11£3,144 GBP
NZ Jewellers£3,731 GBP

26 data points across 16 retailers

19 retailers£1,320 GBP to £3,731 GBP

A+
Cheapest Retailer
-
£1,320 GBP
HK$13,700 HKD
A+
Retailer 2
-
£1,351 GBP
₹171,026 INR
View
A
Retailer 3
-
£1,412 GBP
$1,876 USD
View
Final sale: no returns
A
Retailer 4
-
£1,590 GBP
€2,012 EUR
View
A
Retailer 5
-
£1,622 GBP
$2,155 USD
View
A
Retailer 6
-
£1,662 GBP
$2,208 USD
View
A
Retailer 7
-
£1,711 GBP
$2,274 USD
View
A
Retailer 8
-
£1,712 GBP
$2,275 USD
View
A
Retailer 9
-
£1,785 GBP
$2,372 USD
View
B+
Retailer 10
-
£1,846 GBP
SGD 3,314 SGD
View
B+
Retailer 11
-
£1,851 GBP
$2,460 USD
View
Price last confirmed 54 days ago
B+
Retailer 12
-
£1,867 GBP
$2,481 USD
View
B+
Retailer 13
-
£1,970 GBP
A$4,028 AUD
View
B+
Retailer 14
-
£2,088 GBP
€2,642 EUR
View
B+
Retailer 15
-
£2,246 GBP
A$4,592 AUD
View
Price last confirmed 21 days ago
B+
Retailer 16
-
£2,496 GBP
$3,317 USD
View
B
Retailer 17
-
£3,144 GBP
View
B
Retailer 18
-
£3,731 GBP
$4,958 USD
View
Most Expensive
B
NZ Jewellers
f505b5ec-75e5-43bf-9c95-5b9ebb5a2db0 · Sep 8
£3,870 GBP
$5,142 USD
View
Price last confirmed 50 days ago
18 more retailers have this diamond
Prices start from £1,320 GBPSave up to £2,412 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
£1,320 GBP