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Radiant|Natural|GIA

1.63ct F VS1 Radiant Natural Diamond

EX • F/VS1 • GIA 6532172217

Certificate GIA 6532172217

Diamond specifications and retailer prices

From £6,375 GBP
₹814,695 INR
As of November 2, 2026
Save £4,635 GBP (42%) vs most expensive(unlock to see where)
8 retailers carry this diamond
Most expensive: £11,009 GBP at MOH London · As of October 29, 2026
View at MOH London

About this 1.63ct natural radiant diamond

This 1.63ct natural radiant sits in the one-and-a-half to two carat band, graded F colour (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 6532172217. Listed at 8 retailers as of October 29, 2026, with prices from £6,375 to £11,009, a £4,635 spread on the same certified stone. MOH London lists it at £11,009. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.63
Carat
F
Colour
VS1
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryExcellent
FluorescenceStrong
OriginNatural
Grading LabGIA
CertificateGIA 6532172217
Dimensions6.77 × 6.35 × 4.34 mm
L/W Ratio1.07
Girdle conditionPolished
Culet sizeNone
Key to symbols
Crystal, Needle, Pinpoint
Top View
6.77 mm6.35 mm1.63 ctF / VS1
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceStrong
CertificateGIA 6532172217
Side View
Table 63.0%CrownGirdle: STK-THKPavilionCulet: NoneDepth 68.3%

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: Nov 2
Current: £11,009 GBP|Low: £6,362 GBP|High: £11,083 GBP|Avg: £7,834 GBP|-0.7%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
November 2, 2026
Retailer 2£6,375 GBP
Retailer 6£6,479 GBP
Retailer 7£7,126 GBP
Retailer 3£7,651 GBP
Retailer 5£7,713 GBP
Retailer 4£8,821 GBP
MOH London£11,009 GBP

46 data points across 7 retailers

8 retailers£6,375 GBP to £11,009 GBP

A
Cheapest Retailer
-
£6,375 GBP
₹814,695 INR
A
Retailer 2
-
£6,479 GBP
€8,280 EUR
View
A
Retailer 3
-
£7,126 GBP
$9,562 USD
View
A
Retailer 4
-
£7,651 GBP
View
Retailer 5
-
£7,713 GBP
A$15,924 AUD
View
Price last confirmed 9 days ago
B+
Retailer 6
-
£8,365 GBP
$11,226 USD
View
B+
Retailer 7
-
£8,821 GBP
€11,274 EUR
View
Most Expensive
B+
MOH London
2C2349821 · Oct 29
£11,009 GBP
View
7 more retailers have this diamond
Prices start from £6,375 GBPSave up to £4,635 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 Radiant
£6,375 GBP