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Round|Natural|GIA

1.05ct J VS2 Round Natural Diamond

EX • J/VS2 • GIA 7543934386

Certificate GIA 7543934386

Diamond specifications and retailer prices

From £1,653 GBP
As of November 2, 2026
Save £1,964 GBP (54%) vs most expensive(unlock to see where)
8 retailers carry this diamond
Most expensive: £3,618 GBP at NZ Jewellers · As of November 2, 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 J colour (near-colourless) and VS2 clarity (very-slightly-included), with a top-tier cut grade and certified by GIA 7543934386. Listed at 8 retailers as of November 2, 2026, with prices from £1,653 to £3,618, a £1,964 spread on the same certified stone. NZ Jewellers lists it at £3,618. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.05
Carat
J
Colour
VS2
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishVery Good
SymmetryExcellent
FluorescenceMedium
Crown angle35.5°
Pavilion angle40.6°
OriginNatural
Grading LabGIA
CertificateGIA 7543934386
Dimensions6.48 × 6.52 × 4.02 mm
L/W Ratio1.01
Girdle conditionSlightly Thick
Key to symbols
Cloud, Crystal, Feather, Needle
Top View
6.48 mm6.52 mm1.05 ctJ / VS2
OriginNatural
CutExcellent
PolishVery Good
SymmetryExcellent
FluorescenceMedium
CertificateGIA 7543934386
Side View
Table 56.0%Crown 35.5°Girdle: MED-STKPavilion 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: Nov 2
Current: £3,618 GBP|Low: £1,652 GBP|High: £3,618 GBP|Avg: £2,168 GBP|-0.0%
NZ Jewellers
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
November 2, 2026
Retailer 2£1,653 GBP
Retailer 7£1,730 GBP
Retailer 9£1,731 GBP
Retailer 6£1,810 GBP
Retailer 10£1,836 GBP
Retailer 12£1,949 GBP
Retailer 11£2,013 GBP
Retailer 4£2,090 GBP
Retailer 8£2,130 GBP
Retailer 3£2,188 GBP
Retailer 5£3,031 GBP
NZ Jewellers£3,618 GBP

36 data points across 12 retailers

8 retailers£1,653 GBP to £3,618 GBP

A
Cheapest Retailer
-
£1,653 GBP
B+
Retailer 2
-
£1,730 GBP
View
B+
Retailer 3
-
£1,731 GBP
View
B+
Retailer 4
-
£1,810 GBP
View
B+
Retailer 5
-
£1,836 GBP
View
Retailer 6
-
£2,130 GBP
View
Price last confirmed 30 days ago
B
Retailer 7
-
£3,031 GBP
View
Most Expensive
B
NZ Jewellers
fd6bc377-27e7-4d1e-b47f-dd524e173020 · Nov 2
£3,618 GBP
$4,869 USD
View
7 more retailers have this diamond
Prices start from £1,653 GBPSave up to £1,964 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
£1,653 GBP