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5.23ct G VVS2 Round Natural Diamond

EX • G/VVS2 • IGI 825677426

Shape and cutting style on the report: Round brilliant

Certificate IGI 825677426

Diamond specifications and retailer prices

From £80,443 GBP
SGD 145,655 SGD
As of October 29, 2026
Save £62,213 GBP (44%) vs most expensive(unlock to see where)
13 retailers carry this diamond
Most expensive: £142,656 GBP at MOH London · As of October 29, 2026
View at MOH London

About this 5.23ct natural round diamond

This 5.23ct natural round sits in the over five carat band, graded G colour (near-colourless) and VVS2 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI 825677426. Listed at 13 retailers as of October 29, 2026, with prices from £80,443 to £142,656, a £62,213 spread on the same certified stone. MOH London lists it at £142,656. 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

5.23
Carat
G
Colour
VVS2
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle36.1°
Pavilion angle40.6°
OriginNatural
Grading LabIGI
CertificateIGI 825677426
Dimensions11.02 × 11.11 × 6.83 mm
L/W Ratio1.01
Girdle conditionFaceted
Cert comments
IDEAL CUT ROUND BRILLIANT
Top View
11.02 mm11.11 mm5.23 ctG / VVS2
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI 825677426
Side View
Table 59.0%Crown 36.1°Girdle: MED-STKPavilion 40.6°Culet: NoneDepth 61.7%

Caratlytics Score

How it works →
A
Excellent
Excellent quality and great value
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 29
Current: £142,656 GBP|Low: £80,443 GBP|High: £146,484 GBP|Avg: £101,527 GBP|-2.6%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Retailer 13
October 30, 2026
Retailer 9£80,443 GBP
Retailer 6£84,729 GBP
Retailer 12£85,865 GBP
Retailer 3£91,616 GBP
Retailer 2£94,349 GBP
Retailer 13£95,055 GBP
Retailer 8£96,661 GBP
Retailer 5£100,588 GBP
Retailer 10£104,303 GBP
Retailer 7£107,056 GBP
Retailer 11£108,475 GBP
Retailer 4£109,507 GBP
MOH London£142,656 GBP

24 data points across 13 retailers

13 retailers£80,443 GBP to £142,656 GBP

A
Cheapest Retailer
-
£80,443 GBP
SGD 145,655 SGD
A
Retailer 2
-
£84,729 GBP
View
A
Retailer 3
-
£85,865 GBP
$115,050 USD
View
A
Retailer 4
-
£91,616 GBP
$122,756 USD
View
A
Retailer 5
-
£94,349 GBP
$126,417 USD
View
A
Retailer 6
-
£95,055 GBP
$127,364 USD
View
A
Retailer 7
-
£96,661 GBP
$129,515 USD
View
A
Retailer 8
-
£100,588 GBP
$134,777 USD
View
A
Retailer 9
-
£104,303 GBP
$139,755 USD
View
A
Retailer 10
-
£107,056 GBP
€136,613 EUR
View
A
Retailer 11
-
£108,475 GBP
$145,345 USD
View
A
Retailer 12
-
£109,507 GBP
ZAR 2,370,392 ZAR
View
Most Expensive
B+
MOH London
27A324542 · Oct 29
£142,656 GBP
View
12 more retailers have this diamond
Prices start from £80,443 GBPSave up to £62,213 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
5.23ct Round
£80,443 GBP