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Round|Natural|GIA

2.30ct L SI2 Round Natural Diamond

EX • L/SI2 • GIA 6425148404

Certificate GIA 6425148404

Diamond specifications and retailer prices

From £5,211 GBP
As of November 4, 2026
Save £6,694 GBP (56%) vs most expensive(unlock to see where)
13 retailers carry this diamond
Most expensive: £11,905 GBP at NZ Jewellers · As of November 5, 2026
View at NZ Jewellers

About this 2.3ct natural round diamond

This 2.3ct natural round sits in the two to three carat band, graded L colour (faint-tinted) and SI2 clarity (slightly-included), with a top-tier cut grade and certified by GIA 6425148404. Listed at 13 retailers as of November 4, 2026, with prices from £5,211 to £11,905, a £6,694 spread on the same certified stone. NZ Jewellers lists it at £11,905. 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

2.30
Carat
L
Colour
SI2
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceFaint
OriginNatural
Grading LabGIA
CertificateGIA 6425148404
Dimensions8.50 × 8.46 × 5.19 mm
L/W Ratio1.00
Top View
8.50 mm8.46 mm2.30 ctL / SI2
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceFaint
CertificateGIA 6425148404
Side View
Table 61.0%CrownGirdle: Sli. ThickPavilionCulet: NoneDepth 61.2%

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: Nov 4
Current: £11,905 GBP|Low: £5,211 GBP|High: £11,905 GBP|Avg: £7,237 GBP
NZ Jewellers
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Retailer 13
November 6, 2026
Retailer 4£5,211 GBP
Retailer 5£5,821 GBP
Retailer 12£6,098 GBP
Retailer 6£6,535 GBP
Retailer 3£6,561 GBP
Retailer 8£6,570 GBP
Retailer 10£7,118 GBP
Retailer 9£7,228 GBP
Retailer 13£7,277 GBP
Retailer 7£7,717 GBP
Retailer 11£8,213 GBP
Retailer 2£8,220 GBP
NZ Jewellers£11,905 GBP

33 data points across 13 retailers

13 retailers£5,211 GBP to £11,905 GBP

B+
Cheapest Retailer
-
£5,211 GBP
B
Retailer 2
-
£6,098 GBP
View
B
Retailer 3
-
£6,151 GBP
View
B
Retailer 4
-
£6,535 GBP
View
B
Retailer 5
-
£6,561 GBP
View
Retailer 6
-
£6,570 GBP
View
Price last confirmed 8 days ago
B
Retailer 7
-
£7,118 GBP
View
B
Retailer 8
-
£7,228 GBP
View
B
Retailer 9
-
£7,277 GBP
View
B
Retailer 10
-
£7,717 GBP
View
B
Retailer 11
-
£8,213 GBP
View
B
Retailer 12
-
£8,220 GBP
View
Most Expensive
C
NZ Jewellers
ae974730-8f70-4f91-8ab6-7d939cb2219e · Nov 5
£11,905 GBP
$16,023 USD
View
12 more retailers have this diamond
Prices start from £5,211 GBPSave up to £6,694 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+
2.30ct Round
£5,211 GBP