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Round|Natural|GIA

1.09ct K VVS2 Round Natural Diamond

EX • K/VVS2 • GIA 2566377829

Certificate GIA 2566377829

Diamond specifications and retailer prices

From £1,826 GBP
As of November 6, 2026
Save £2,335 GBP (56%) vs most expensive(unlock to see where)
7 retailers carry this diamond
Most expensive: £4,161 GBP at NZ Jewellers · As of November 5, 2026
View at NZ Jewellers

About this 1.09ct natural round diamond

This 1.09ct natural round sits in the classic one-carat band, graded K colour (faint-tinted) and VVS2 clarity (very-very-slightly-included), with a top-tier cut grade and certified by GIA 2566377829. Listed at 7 retailers as of November 5, 2026, with prices from £1,826 to £4,161, a £2,335 spread on the same certified stone. NZ Jewellers lists it at £4,161. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.09
Carat
K
Colour
VVS2
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceMedium
Crown angle35.5°
Pavilion angle40.6°
OriginNatural
Grading LabGIA
CertificateGIA 2566377829
Dimensions6.51 × 6.56 × 4.10 mm
L/W Ratio1.01
Star length50%
Key to symbols
Needle
Top View
6.51 mm6.56 mm1.09 ctK / VVS2
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceMedium
CertificateGIA 2566377829
Side View
Table 57.0%Crown 35.5°Girdle: STK-STKPavilion 40.6°Culet: NoneDepth 62.6%

Caratlytics Score

How it works →
A
Excellent
Excellent quality and great value
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See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 6
Current: £4,161 GBP|Low: £1,824 GBP|High: £4,161 GBP|Avg: £2,565 GBP
NZ Jewellers
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
November 6, 2026
Retailer 2£1,826 GBP
Retailer 7£1,837 GBP
Retailer 6£1,933 GBP
Retailer 4£2,330 GBP
Retailer 3£2,344 GBP
Retailer 5£3,476 GBP
NZ Jewellers£4,161 GBP

22 data points across 7 retailers

7 retailers£1,826 GBP to £4,161 GBP

A
Cheapest Retailer
-
£1,826 GBP
A
Retailer 2
-
£1,837 GBP
View
Final sale: no returns
A
Retailer 3
-
£1,933 GBP
View
B+
Retailer 4
-
£2,330 GBP
View
B+
Retailer 5
-
£2,344 GBP
View
B
Retailer 6
-
£3,476 GBP
View
Most Expensive
B
NZ Jewellers
e1f10bf6-d19a-4f67-8e06-e936696a1eb3 · Nov 5
£4,161 GBP
$5,600 USD
View
6 more retailers have this diamond
Prices start from £1,826 GBPSave up to £2,335 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
1.09ct Round
£1,826 GBP