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Round|Natural|GIA

3.00ct I I1 Round Natural Diamond

EX • I/I1 • GIA 5323923542

Certificate GIA 5323923542

Diamond specifications and retailer prices

From £18,262 GBP
$24,469 USD
As of October 31, 2026
Save £749 GBP (4%) vs most expensive(unlock to see where)
2 retailers carry this diamond
Most expensive: £19,010 GBP at Yorxs · As of October 30, 2026
View at Yorxs

About this 3ct natural round diamond

This 3ct natural round sits in the three to five carat band, graded I colour (near-colourless) and I1 clarity (included), with a top-tier cut grade and certified by GIA 5323923542. Listed at 2 retailers as of October 30, 2026, with a relatively tight 4% spread, which is unusual at this carat range and suggests competitive pricing across the listings. 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

3.00
Carat
I
Colour
I1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle36.5°
Pavilion angle40.8°
OriginNatural
Grading LabGIA
CertificateGIA 5323923542
Dimensions9.11 × 9.20 × 5.78 mm
L/W Ratio1.01
Star length50%
Lower girdle75%
Top View
9.11 mm9.20 mm3.00 ctI / I1
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 5323923542
Side View
Table 56.0%Crown 36.5°Girdle: ThinPavilion 40.8°Culet: NoneDepth 63.1%

Caratlytics Score

How it works →
B+
Very Good
Strong quality and value balance
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Price History

Last verified: Oct 31
Current: £18,262 GBP|Low: £14,553 GBP|High: £19,010 GBP|Avg: £17,119 GBP|-2.6%
Retailer 1
Retailer 2
Yorxs
October 31, 2026
Retailer 2£14,553 GBP
Retailer 1£18,262 GBP
Yorxs£19,010 GBP

20 data points across 3 retailers

2 retailers£18,262 GBP to £19,010 GBP

B+
Cheapest Retailer
-
£18,262 GBP
$24,469 USD
Most Expensive
B
Yorxs
CE83E10FD · Oct 30
£19,010 GBP
€24,259 EUR
View
1 more retailer has this diamond
Prices start from £18,262 GBPSave up to £749 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+
3.00ct Round
£18,262 GBP