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Radiant|Natural|GIA

1.03ct I VS1 Radiant Natural Diamond

EX • I/VS1 • GIA 6562385811

Certificate GIA 6562385811

Diamond specifications and retailer prices

From £1,628 GBP
SGD 2,947 SGD
As of October 31, 2026
Save £738 GBP (31%) vs most expensive(unlock to see where)
4 retailers carry this diamond
Most expensive: £2,366 GBP at Cape Diamonds · As of October 31, 2026
View at Cape Diamonds

About this 1.03ct natural radiant diamond

This 1.03ct natural radiant sits in the classic one-carat band, graded I colour (near-colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 6562385811. Listed at 4 retailers as of October 31, 2026, with prices from £1,628 to £2,366, a £738 spread on the same certified stone. Cape Diamonds lists it at £2,366. 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
VS1
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 6562385811
Dimensions6.66 × 5.06 × 3.41 mm
L/W Ratio1.32
Culet sizeNone
Key to symbols
Needle, Feather, Pinpoint, Cloud
Top View
6.66 mm5.06 mm1.03 ctI / VS1
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 6562385811
Side View
Table 66.0%CrownGirdle: Slightly ThickPavilionCulet: NoneDepth 67.3%

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 31
Current: £2,366 GBP|Low: £1,628 GBP|High: £2,392 GBP|Avg: £2,069 GBP|-1.1%
Cape Diamonds
Retailer 2
Retailer 3
Retailer 4
November 2, 2026
Retailer 4£1,628 GBP
Retailer 2£2,057 GBP
Retailer 3£2,247 GBP
Cape Diamonds£2,366 GBP

21 data points across 4 retailers

4 retailers£1,628 GBP to £2,366 GBP

A
Cheapest Retailer
-
£1,628 GBP
SGD 2,947 SGD
A
Retailer 2
-
£2,057 GBP
View
B+
Retailer 3
-
£2,247 GBP
€2,867 EUR
View
Most Expensive
B+
Cape Diamonds
cert_6562385811 · Oct 31
£2,366 GBP
ZAR 51,208 ZAR
View
3 more retailers have this diamond
Prices start from £1,628 GBPSave up to £738 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 Radiant
£1,628 GBP