Round|Natural|GIA

5.23ct I VVS2 Round Natural Diamond

EX • I/VVS2 • GIA 5231853995

Certificate GIA 5231853995

Diamond specifications and retailer prices

From $111,796 USD
As of October 30, 2026
Save $70,700 USD (39%) vs most expensive(unlock to see where)
7 retailers carry this diamond
Most expensive: $182,496 USD at MOH London · As of November 1, 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 I colour (near-colourless) and VVS2 clarity (very-very-slightly-included), with a top-tier cut grade and certified by GIA 5231853995. Listed at 7 retailers as of October 30, 2026, with prices from $111,796 to $182,496, a $70,700 spread on the same certified stone. MOH London lists it at $182,496. 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
I
Color
VVS2
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle31.5°
Pavilion angle41.6°
OriginNatural
Grading LabGIA
CertificateGIA 5231853995
Dimensions11.34 × 11.37 × 6.78 mm
L/W Ratio1.00
Top View
11.34 mm11.37 mm5.23 ctI / VVS2
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 5231853995
Side View
Table 60.0%Crown 31.5°Girdle: THN-STKPavilion 41.6°Culet: NoneDepth 59.7%

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 30
Current: $182,496 USD|Low: $112,425 USD|High: $184,695 USD|Avg: $138,312 USD|-0.1%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
November 2, 2026
Retailer 4$112,425 USD
Retailer 2$117,419 USD
Retailer 5$131,384 USD
Retailer 3$141,155 USD
MOH London$182,496 USD

38 data points across 5 retailers

7 retailers$111,796 USD to $182,496 USD

A
Cheapest Retailer
-
$111,796 USD
A
Retailer 2
-
$112,425 USD
View
A
Retailer 3
-
$117,419 USD
£92,456 GBP
View
A
Retailer 4
-
$123,972 USD
View
B+
Retailer 5
-
$131,384 USD
View
B+
Retailer 6
-
$141,155 USD
€134,433 EUR
View
Most Expensive
B+
MOH London
2769DAF8B · Nov 1
$182,496 USD
£143,698 GBP
View
6 more retailers have this diamond
Prices start from $111,796 USDSave up to $70,700 USD

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
$111,796 USD