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Radiant|Natural|GIA

1.00ct G SI2 Radiant Natural Diamond

EX • G/SI2 • GIA 7563316161

Certificate GIA 7563316161

Diamond specifications and retailer prices

From £1,242 GBP
As of November 5, 2026
Save £815 GBP (40%) vs most expensive(unlock to see where)
11 retailers carry this diamond
Most expensive: £2,056 GBP at Wholesale Diamonds Direct · As of November 6, 2026
View at Wholesale Diamonds Direct

About this 1ct natural radiant diamond

This 1ct natural radiant sits in the classic one-carat band, graded G colour (near-colourless) and SI2 clarity (slightly-included), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 7563316161. Listed at 11 retailers as of November 5, 2026, with prices from £1,242 to £2,056, a £815 spread on the same certified stone. Wholesale Diamonds Direct lists it at £2,056. SI-grade stones are eye-clean roughly 60 to 70% of the time at this carat range. Check the inclusion plot on the cert and ask the retailer for high-resolution video before buying.

The 4Cs

1.00
Carat
G
Colour
SI2
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle44.2°
Pavilion angle37°
OriginNatural
Grading LabGIA
CertificateGIA 7563316161
Dimensions6.95 × 5.08 × 3.44 mm
L/W Ratio1.37
Culet sizeNone
Top View
6.95 mm5.08 mm1.00 ctG / SI2
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 7563316161
Side View
Table 69.0%Crown 44.2°Girdle: STK-THKPavilion 37°Culet: NoneDepth 67.7%

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 5
Current: £1,558 GBP|Low: £1,234 GBP|High: £2,170 GBP|Avg: £1,517 GBP|-5.6%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Wholesale Diamonds Direct
November 6, 2026
Retailer 4£1,242 GBP
Retailer 6£1,242 GBP
Retailer 8£1,242 GBP
Retailer 5£1,270 GBP
Retailer 10£1,352 GBP
Retailer 3£1,376 GBP
Retailer 7£1,491 GBP
Retailer 1£1,558 GBP
Retailer 9£1,631 GBP
Retailer 2£1,777 GBP
Wholesale Diamonds Direct£2,056 GBP

35 data points across 11 retailers

11 retailers£1,242 GBP to £2,056 GBP

A
Cheapest Retailer
-
£1,242 GBP
A
Retailer 2
-
£1,242 GBP
View
A
Retailer 3
-
£1,242 GBP
View
A
Retailer 4
-
£1,270 GBP
View
A
Retailer 5
-
£1,352 GBP
View
A
Retailer 6
-
£1,376 GBP
View
A
Retailer 7
-
£1,491 GBP
View
A
Retailer 8
-
£1,558 GBP
View
A
Retailer 9
-
£1,631 GBP
View
Retailer 10
-
£1,777 GBP
View
Price last confirmed 9 days ago
Most Expensive
B+
Wholesale Diamonds Direct
661720026 · Nov 6
£2,056 GBP
$2,752 USD
View
10 more retailers have this diamond
Prices start from £1,242 GBPSave up to £815 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
1.00ct Radiant
£1,242 GBP