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Radiant|Natural|GIA

1.30ct G SI2 Radiant Natural Diamond

EX • G/SI2 • GIA 2213133033

Certificate GIA 2213133033

Diamond specifications and retailer prices

From £4,894 GBP
$6,558 USD
As of October 30, 2026
Save £1,614 GBP (25%) vs most expensive(unlock to see where)
8 retailers carry this diamond
Most expensive: £6,508 GBP at Jared · As of October 30, 2026
View at Jared

About this 1.3ct natural radiant diamond

This 1.3ct natural radiant sits in the one-and-a-quarter to one-and-a-half 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 2213133033. Listed at 8 retailers as of October 30, 2026, with prices from £4,894 to £6,508, a £1,614 spread on the same certified stone. Jared lists it at £6,508. 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

1.30
Carat
G
Colour
SI2
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 2213133033
Dimensions6.91 × 5.46 × 3.75 mm
L/W Ratio1.27
Culet sizeNone
Top View
6.91 mm5.46 mm1.30 ctG / SI2
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 2213133033
Side View
Table 65.0%CrownGirdle: ThickPavilionCulet: NoneDepth 68.8%

Caratlytics Score

How it works →
B+
Very Good
Strong quality and value balance
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 30
Current: £6,508 GBP|Low: £4,585 GBP|High: £6,508 GBP|Avg: £6,043 GBP
Jared
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
October 31, 2026
Retailer 3£5,043 GBP
Retailer 4£5,905 GBP
Retailer 2£6,288 GBP
Retailer 5£6,299 GBP
Retailer 6£6,299 GBP
Jared£6,508 GBP

38 data points across 6 retailers

8 retailers£4,894 GBP to £6,508 GBP

B+
Cheapest Retailer
-
£4,894 GBP
$6,558 USD
B+
Retailer 2
-
£4,911 GBP
A$10,123 AUD
View
B
Retailer 3
-
£5,043 GBP
$6,757 USD
View
Final sale: no returns
B
Retailer 4
-
£5,905 GBP
$7,912 USD
View
B
Retailer 5
-
£6,288 GBP
View
B
Retailer 6
-
£6,299 GBP
$8,440 USD
View
B
Retailer 7
-
£6,299 GBP
$8,440 USD
View
Most Expensive
B
Jared
147089043 · Oct 30
£6,508 GBP
$8,720 USD
View
7 more retailers have this diamond
Prices start from £4,894 GBPSave up to £1,614 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.

B+
1.30ct Radiant
£4,894 GBP