Round|Natural|GIA

1.60ct L VS1 Round Natural Diamond

EX • L/VS1 • GIA 6432888733

Certificate GIA 6432888733

Diamond specifications and retailer prices

From £5,141 GBP
As of November 4, 2026
Save £1,436 GBP (22%) vs most expensive(unlock to see where)
13 retailers carry this diamond
Most expensive: £7,991 GBP at Cape Diamonds · As of September 30, 2026
View at Cape Diamonds

About this 1.6ct natural round diamond

This 1.6ct natural round sits in the one-and-a-half to two carat band, graded L colour (faint-tinted) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by GIA 6432888733. Listed at 13 retailers as of November 4, 2026, with a 28% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.60
Carat
L
Colour
VS1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceFaint
OriginNatural
Grading LabGIA
CertificateGIA 6432888733
Dimensions7.43 × 7.37 × 4.62 mm
L/W Ratio1.01
Top View
7.43 mm7.37 mm1.60 ctL / VS1
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceFaint
CertificateGIA 6432888733
Side View
Table 58.0%CrownGirdle: Sli. ThickPavilionCulet: NoneDepth 62.7%

Caratlytics Score

How it works →
B
Good
Decent quality, room for better deals
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 4
Current: £7,991 GBP|Low: £5,127 GBP|High: £7,991 GBP|Avg: £5,989 GBP|+3.7%
Cape Diamonds
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
November 6, 2026
Retailer 5£5,141 GBP
Retailer 9£5,190 GBP
Retailer 6£5,498 GBP
Retailer 7£5,532 GBP
Retailer 8£5,905 GBP
Retailer 4£5,908 GBP
Retailer 2£6,233 GBP
Retailer 3£6,578 GBP
Cape Diamonds£7,991 GBP

38 data points across 9 retailers

13 retailers£5,141 GBP to £6,578 GBP

Retailer 1
-
£5,007 GBP
Price last confirmed 102 days ago
B
Retailer 2
-
£5,141 GBP
View
B
Retailer 3
-
£5,498 GBP
View
Retailer 4
-
£5,543 GBP
View
Price last confirmed 29 days ago
B
Retailer 5
-
£5,908 GBP
View
Retailer 6
-
£5,908 GBP
View
Price last confirmed 16 days ago
Retailer 7
-
£6,004 GBP
View
Price last confirmed 29 days ago
Retailer 8
-
£6,097 GBP
View
Price last confirmed 38 days ago
B
Retailer 9
-
£6,233 GBP
View
B
Retailer 10
-
£6,578 GBP
View
Retailer 11
-
£6,928 GBP
View
Price last confirmed 38 days ago
Most Expensive
Cape Diamonds
cert_6432888733 · Sep 30
£7,991 GBP
ZAR 173,750 ZAR
View
Price last confirmed 36 days ago
11 more retailers have this diamond
Prices start from £5,141 GBPSave up to £1,436 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.

B
1.60ct Round
£5,141 GBP