Round|Natural|GIA

2.30ct K VS1 Round Natural Diamond

EX • K/VS1 • GIA 5546806455

Certificate GIA 5546806455

Diamond specifications and retailer prices

From £7,188 GBP
As of November 3, 2026
Save £3,086 GBP (30%) vs most expensive(unlock to see where)
7 retailers carry this diamond
Most expensive: £10,964 GBP at NZ Jewellers · As of September 27, 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 K colour (faint-tinted) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by GIA 5546806455. Listed at 7 retailers as of November 2, 2026, with a 43% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. At this carat range, natural pricing varies dramatically across retailers, so the cross-retailer spread on this exact stone is your single best indicator of fair price.

The 4Cs

2.30
Carat
K
Colour
VS1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35.5°
Pavilion angle41°
OriginNatural
Grading LabGIA
CertificateGIA 5546806455
Dimensions8.34 × 8.39 × 5.25 mm
L/W Ratio1.01
Top View
8.34 mm8.39 mm2.30 ctK / VS1
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 5546806455
Side View
Table 57.0%Crown 35.5°GirdlePavilion 41°CuletDepth 62.8%

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 3
Current: £7,412 GBP|Low: £6,725 GBP|High: £10,398 GBP|Avg: £8,082 GBP|-1.3%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
November 2, 2026
Retailer 4£6,725 GBP
Retailer 3£7,188 GBP
Retailer 1£7,412 GBP
Retailer 6£7,795 GBP
Retailer 7£8,281 GBP
Retailer 5£8,570 GBP
Retailer 2£10,275 GBP

26 data points across 7 retailers

7 retailers£7,188 GBP to £10,275 GBP

A
Cheapest Retailer
-
£7,188 GBP
A
Retailer 2
-
£7,412 GBP
View
Retailer 3
-
£7,867 GBP
View
Price last confirmed 42 days ago
Retailer 4
-
£7,867 GBP
View
Price last confirmed 30 days ago
Retailer 5
-
£7,988 GBP
View
Price last confirmed 38 days ago
B+
Retailer 6
-
£10,275 GBP
View
Most Expensive
NZ Jewellers
8555314e-952e-4245-8c55-637a90cb7a47 · Sep 27
£10,964 GBP
$14,757 USD
View
Price last confirmed 40 days ago
6 more retailers have this diamond
Prices start from £7,188 GBPSave up to £3,086 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
2.30ct Round
£7,188 GBP