CaratHunter
Plans
Round|Natural|GIA

1.63ct L IF Round Natural Diamond

EX • L/IF • GIA 1563111942

Certificate GIA 1563111942

Diamond specifications and retailer prices

From £3,133 GBP
As of November 5, 2026
3 retailers carry this diamond
Most expensive: £4,048 GBP at Carbon Sparkle · As of October 1, 2026
View at Carbon Sparkle

About this 1.63ct natural round diamond

This 1.63ct natural round sits in the one-and-a-half to two carat band, graded L colour (faint-tinted) and IF clarity (flawless or internally-flawless), with a top-tier cut grade and certified by GIA 1563111942. Listed at 3 retailers as of November 5, 2026. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.63
Carat
L
Colour
IF
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 1563111942
Dimensions7.45 × 7.51 × 4.68 mm
L/W Ratio1.01
Top View
7.45 mm7.51 mm1.63 ctL / IF
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 1563111942
Side View
Table 59.0%CrownGirdlePavilionCulet: NDepth 62.6%

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 5
Current: £3,133 GBP|Low: £2,910 GBP|High: £4,980 GBP|Avg: £4,044 GBP|-6.4%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
November 5, 2026
Retailer 6£2,910 GBP
Retailer 1£3,133 GBP
Retailer 4£3,711 GBP
Retailer 5£3,838 GBP
Retailer 2£3,988 GBP
Retailer 9£4,048 GBP
Retailer 7£4,070 GBP
Retailer 3£4,439 GBP
Retailer 8£4,881 GBP

17 data points across 9 retailers

3 retailers

Retailer 1
-
£2,910 GBP
Price last confirmed 29 days ago
A
Retailer 2
-
£3,133 GBP
View
Most Expensive
Carbon Sparkle
613f5f39-d55d-4603-8aa9-7744c8481649 · Oct 1
£4,048 GBP
$5,448 USD
View
Price last confirmed 36 days ago
2 more retailers have this diamond
Prices start from £3,133 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
1.63ct Round
£3,133 GBP