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Round|Natural|GIA

1.80ct N VVS1 Round Natural Diamond

EX • N/VVS1 • GIA 6552654204

Certificate GIA 6552654204

Diamond specifications and retailer prices

From £4,064 GBP
As of November 5, 2026
Save £1,251 GBP (24%) vs most expensive(unlock to see where)
11 retailers carry this diamond
Most expensive: £7,683 GBP at NZ Jewellers · As of September 28, 2026
View at NZ Jewellers

About this 1.8ct natural round diamond

This 1.8ct natural round sits in the one-and-a-half to two carat band, graded N colour (tinted) and VVS1 clarity (very-very-slightly-included), with a top-tier cut grade and certified by GIA 6552654204. Listed at 11 retailers as of November 5, 2026, with a 31% 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

1.80
Carat
N
Colour
VVS1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceFaint
Crown angle35.5°
Pavilion angle40.6°
OriginNatural
Grading LabGIA
CertificateGIA 6552654204
Dimensions7.77 × 7.72 × 4.81 mm
L/W Ratio1.01
Star length50%
Girdle conditionFaceted
Culet sizeNone
Key to symbols
Feather
Top View
7.77 mm7.72 mm1.80 ctN / VVS1
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceFaint
CertificateGIA 6552654204
Side View
Table 57.0%Crown 35.5°Girdle: Slightly ThickPavilion 40.6°Culet: NoneDepth 62.1%

Caratlytics Score

How it works →
B+
Very Good
Strong quality and value balance
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 5
Current: £5,315 GBP|Low: £4,064 GBP|High: £5,578 GBP|Avg: £4,763 GBP|-2.9%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
November 5, 2026
Retailer 3£4,064 GBP
Retailer 4£4,593 GBP
Retailer 5£4,593 GBP
Retailer 2£4,723 GBP
Retailer 1£5,315 GBP

25 data points across 5 retailers

11 retailers£4,064 GBP to £5,315 GBP

B+
Cheapest Retailer
-
£4,064 GBP
Retailer 2
-
£4,593 GBP
View
Price last confirmed 53 days ago
Retailer 3
-
£4,593 GBP
View
Price last confirmed 29 days ago
Retailer 4
-
£4,593 GBP
View
Price last confirmed 29 days ago
Retailer 5
-
£4,593 GBP
View
Price last confirmed 38 days ago
B+
Retailer 6
-
£4,723 GBP
View
Retailer 7
-
£5,300 GBP
View
Price last confirmed 60 days ago
Retailer 8
-
£5,300 GBP
View
Price last confirmed 38 days ago
B
Retailer 9
-
£5,315 GBP
View
Retailer 10
-
£7,683 GBP
View
Price last confirmed 66 days ago
Most Expensive
NZ Jewellers
0203b558-e021-41a6-b065-86f6a78c0b3c · Sep 28
£7,683 GBP
$10,340 USD
View
Price last confirmed 39 days ago
10 more retailers have this diamond
Prices start from £4,064 GBPSave up to £1,251 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+
1.80ct Round
£4,064 GBP