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Round|Natural|GIA

1.03ct I VS2 Round Natural Diamond

EX • I/VS2 • GIA 6442253285

Certificate GIA 6442253285

Diamond specifications and retailer prices

From £2,040 GBP
$2,738 USD
As of November 1, 2026
Save £2,342 GBP (53%) vs most expensive(unlock to see where)
16 retailers carry this diamond
Most expensive: £4,382 GBP at NZ Jewellers · As of October 30, 2026
View at NZ Jewellers

About this 1.03ct natural round diamond

This 1.03ct 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 6442253285. Listed at 16 retailers as of October 30, 2026, with prices from £2,040 to £4,382, a £2,342 spread on the same certified stone. NZ Jewellers lists it at £4,382. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.03
Carat
I
Colour
VS2
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceFaint
Crown angle35.5°
Pavilion angle40.8°
OriginNatural
Grading LabGIA
CertificateGIA 6442253285
Dimensions6.41 × 6.46 × 4.02 mm
L/W Ratio1.01
Top View
6.41 mm6.46 mm1.03 ctI / VS2
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceFaint
CertificateGIA 6442253285
Side View
Table 56.0%Crown 35.5°Girdle: MED-STKPavilion 40.8°Culet: NoneDepth 62.5%

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 1
Current: £2,591 GBP|Low: £2,367 GBP|High: £4,258 GBP|Avg: £2,890 GBP|+0.0%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
November 2, 2026
Retailer 7£2,367 GBP
Retailer 3£2,404 GBP
Retailer 1£2,591 GBP
Retailer 6£2,687 GBP
Retailer 2£2,932 GBP
Retailer 5£3,092 GBP
Retailer 4£4,207 GBP

38 data points across 7 retailers

16 retailers£2,040 GBP to £4,382 GBP

A
Cheapest Retailer
-
£2,040 GBP
$2,738 USD
A
Retailer 2
-
£2,042 GBP
$2,740 USD
View
A
Retailer 3
-
£2,279 GBP
$3,058 USD
View
A
Retailer 4
-
£2,279 GBP
$3,058 USD
View
A
Retailer 5
-
£2,367 GBP
$3,176 USD
View
A
Retailer 6
-
£2,404 GBP
View
B+
Retailer 7
-
£2,584 GBP
$3,468 USD
View
B+
Retailer 8
-
£2,591 GBP
View
B+
Retailer 9
-
£2,630 GBP
$3,529 USD
View
Retailer 10
-
£2,687 GBP
A$5,548 AUD
View
Price last confirmed 25 days ago
Retailer 11
-
£2,775 GBP
$3,724 USD
View
Price last confirmed 15 days ago
Retailer 12
-
£2,917 GBP
$3,915 USD
View
Price last confirmed 10 days ago
B+
Retailer 13
-
£2,932 GBP
€3,747 EUR
View
B+
Retailer 14
-
£3,092 GBP
ZAR 67,033 ZAR
View
B
Retailer 15
-
£4,207 GBP
View
Most Expensive
B
NZ Jewellers
40df29f9-e80a-4c94-a598-528c81e14133 · Oct 30
£4,382 GBP
$5,881 USD
View
15 more retailers have this diamond
Prices start from £2,040 GBPSave up to £2,342 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
1.03ct Round
£2,040 GBP