Oval|Natural|GIA

0.63ct I VS1 Oval Natural Diamond

EX • I/VS1 • GIA 6555937896

Certificate GIA 6555937896

Diamond specifications and retailer prices

From £444 GBP
₹56,705 INR
As of October 31, 2026
Save £1,407 GBP (76%) vs most expensive(unlock to see where)
13 retailers carry this diamond
Most expensive: £1,851 GBP at NZ Jewellers · As of October 30, 2026
View at NZ Jewellers

About this 0.63ct natural oval diamond

This 0.63ct natural oval sits in the half to three-quarter carat band, graded I colour (near-colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 6555937896. Listed at 13 retailers as of October 30, 2026, with prices from £444 to £1,851, a £1,407 spread on the same certified stone. NZ Jewellers lists it at £1,851. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

0.63
Carat
I
Colour
VS1
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 6555937896
Dimensions6.82 × 4.65 × 2.94 mm
L/W Ratio1.47
Girdle conditionVery Thick
Top View
6.82 mm4.65 mm0.63 ctI / VS1
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 6555937896
Side View
Table 60.0%CrownGirdle: ThickPavilionCulet: NoneDepth 63.3%

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: Oct 31
Current: £1,851 GBP|Low: £419 GBP|High: £1,869 GBP|Avg: £849 GBP|-1.0%
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
October 31, 2026
Retailer 2£444 GBP
Retailer 4£460 GBP
Retailer 11£599 GBP
Retailer 10£601 GBP
Retailer 13£689 GBP
Retailer 6£710 GBP
Retailer 12£797 GBP
Retailer 7£835 GBP
Retailer 8£881 GBP
Retailer 5£896 GBP
Retailer 9£1,087 GBP
Retailer 3£1,183 GBP
NZ Jewellers£1,851 GBP

33 data points across 13 retailers

13 retailers£444 GBP to £1,851 GBP

A
Cheapest Retailer
-
£444 GBP
₹56,705 INR
A
Retailer 2
-
£460 GBP
$617 USD
View
Final sale: no returns
A
Retailer 3
-
£599 GBP
$802 USD
View
A
Retailer 4
-
£601 GBP
$805 USD
View
B+
Retailer 5
-
£689 GBP
$923 USD
View
B+
Retailer 6
-
£710 GBP
View
B+
Retailer 7
-
£797 GBP
$1,068 USD
View
B+
Retailer 8
-
£835 GBP
€1,065 EUR
View
B+
Retailer 9
-
£881 GBP
ZAR 19,079 ZAR
View
Retailer 10
-
£896 GBP
A$1,847 AUD
View
Price last confirmed 27 days ago
B
Retailer 11
-
£1,087 GBP
View
B
Retailer 12
-
£1,183 GBP
View
Most Expensive
B
NZ Jewellers
355fb6e7-3268-44cc-ab3f-8e027e045454 · Oct 30
£1,851 GBP
$2,480 USD
View
12 more retailers have this diamond
Prices start from £444 GBPSave up to £1,407 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 Oval
£444 GBP