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Round|Natural|GIA

1.05ct I VS2 Round Natural Diamond

EX • I/VS2 • GIA 6501616441

Certificate GIA 6501616441

Diamond specifications and retailer prices

From £2,132 GBP
$2,861 USD
As of October 30, 2026
Save £2,016 GBP (49%) vs most expensive(unlock to see where)
15 retailers carry this diamond
Most expensive: £4,148 GBP at NZ Jewellers · As of October 27, 2026
View at NZ Jewellers

About this 1.05ct natural round diamond

This 1.05ct natural round sits in the classic one-carat band, graded I colour (near-colourless) and VS2 clarity (very-slightly-included), with a top-tier cut grade and certified by GIA 6501616441. Listed at 15 retailers as of October 27, 2026, with prices from £2,132 to £4,148, a £2,016 spread on the same certified stone. NZ Jewellers lists it at £4,148. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.05
Carat
I
Colour
VS2
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle36°
Pavilion angle40.6°
OriginNatural
Grading LabGIA
CertificateGIA 6501616441
Dimensions6.50 × 6.46 × 4.00 mm
L/W Ratio1.01
Star length50%
Lower girdle75%
Top View
6.50 mm6.46 mm1.05 ctI / VS2
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 6501616441
Side View
Table 58.0%Crown 36°Girdle: 4.0Pavilion 40.6°Culet: NoneDepth 61.9%

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: Oct 30
Current: £2,788 GBP|Low: £2,135 GBP|High: £4,030 GBP|Avg: £2,661 GBP|+2.0%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
October 30, 2026
Retailer 6£2,197 GBP
Retailer 2£2,282 GBP
Retailer 5£2,310 GBP
Retailer 3£2,472 GBP
Retailer 8£2,473 GBP
Retailer 7£2,553 GBP
Retailer 1£2,788 GBP
Retailer 4£4,002 GBP

36 data points across 8 retailers

15 retailers£2,132 GBP to £4,148 GBP

A
Cheapest Retailer
-
£2,132 GBP
$2,861 USD
A
Retailer 2
-
£2,197 GBP
$2,948 USD
View
Final sale: no returns
A
Retailer 3
-
£2,282 GBP
View
A
Retailer 4
-
£2,310 GBP
$3,100 USD
View
A
Retailer 5
-
£2,381 GBP
$3,195 USD
View
A
Retailer 6
-
£2,381 GBP
$3,195 USD
View
A
Retailer 7
-
£2,472 GBP
View
B+
Retailer 8
-
£2,473 GBP
$3,318 USD
View
B+
Retailer 9
-
£2,488 GBP
$3,338 USD
View
Retailer 10
-
£2,553 GBP
A$5,270 AUD
View
Price last confirmed 29 days ago
B+
Retailer 11
-
£2,656 GBP
$3,564 USD
View
B+
Retailer 12
-
£2,747 GBP
$3,686 USD
View
B+
Retailer 13
-
£2,788 GBP
€3,563 EUR
View
B
Retailer 14
-
£4,002 GBP
View
Most Expensive
B
NZ Jewellers
3c5116c7-d6d4-4999-8442-bffbb6d9e27d · Oct 27
£4,148 GBP
$5,566 USD
View
14 more retailers have this diamond
Prices start from £2,132 GBPSave up to £2,016 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
1.05ct Round
£2,132 GBP