CaratHunter
Plans
Round|Natural|GIA

2.50ct H VS1 Round Natural Diamond

EX • H/VS1 • GIA 5231720432

Certificate GIA 5231720432

Diamond specifications and retailer prices

From £19,817 GBP
$26,552 USD
As of October 26, 2026
Save £14,022 GBP (41%) vs most expensive(unlock to see where)
20 retailers carry this diamond
Most expensive: £33,839 GBP at MOH London · As of October 29, 2026
View at MOH London

About this 2.5ct natural round diamond

This 2.5ct natural round sits in the two to three carat band, graded H colour (near-colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by GIA 5231720432. Listed at 20 retailers as of October 26, 2026, with prices from £19,817 to £33,839, a £14,022 spread on the same certified stone. MOH London lists it at £33,839. 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

2.50
Carat
H
Colour
VS1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Pavilion angle41.8°
OriginNatural
Grading LabGIA
CertificateGIA 5231720432
Dimensions8.68 × 8.75 × 5.39 mm
L/W Ratio1.01
Top View
8.68 mm8.75 mm2.50 ctH / VS1
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 5231720432
Side View
Table 59.0%CrownGirdle: MED-STKPavilion 41.8°Culet: NoneDepth 61.8%

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: Oct 26
Current: £33,839 GBP|Low: £19,755 GBP|High: £34,019 GBP|Avg: £22,556 GBP|-0.5%
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
Retailer 14
Retailer 15
Retailer 16
Retailer 17
October 29, 2026
Retailer 9£19,817 GBP
Retailer 6£19,837 GBP
Retailer 13£20,170 GBP
Retailer 7£20,205 GBP
Retailer 16£20,636 GBP
Retailer 14£20,652 GBP
Retailer 5£21,552 GBP
Retailer 11£21,873 GBP
Retailer 15£21,887 GBP
Retailer 17£22,450 GBP
Retailer 12£22,629 GBP
Retailer 3£23,347 GBP
Retailer 10£23,729 GBP
Retailer 8£23,744 GBP
Retailer 4£24,245 GBP
Retailer 2£26,108 GBP
MOH London£33,839 GBP

20 data points across 17 retailers

20 retailers£19,817 GBP to £33,839 GBP

B+
Cheapest Retailer
-
£19,817 GBP
$26,552 USD
B+
Retailer 2
-
£19,837 GBP
$26,580 USD
View
B+
Retailer 3
-
£20,170 GBP
$27,025 USD
View
B+
Retailer 4
-
£20,205 GBP
$27,072 USD
View
B+
Retailer 5
-
£20,382 GBP
View
B+
Retailer 6
-
£20,636 GBP
$27,650 USD
View
B+
Retailer 7
-
£20,652 GBP
$27,672 USD
View
Final sale: no returns
B+
Retailer 8
-
£21,873 GBP
View
Retailer 9
-
£21,887 GBP
$29,326 USD
View
Price last confirmed 9 days ago
Retailer 10
-
£22,450 GBP
$30,080 USD
View
Price last confirmed 42 days ago
B+
Retailer 11
-
£22,450 GBP
$30,080 USD
View
B+
Retailer 12
-
£22,629 GBP
$30,320 USD
View
Retailer 13
-
£23,347 GBP
$31,283 USD
View
Price last confirmed 46 days ago
B+
Retailer 14
-
£23,347 GBP
$31,283 USD
View
B+
Retailer 15
-
£23,729 GBP
View
B
Retailer 16
-
£23,744 GBP
$31,814 USD
View
Retailer 17
-
£24,245 GBP
$32,486 USD
View
Price last confirmed 43 days ago
B
Retailer 18
-
£24,245 GBP
$32,486 USD
View
B+
Retailer 19
-
£26,108 GBP
€33,316 EUR
View
Most Expensive
B
MOH London
E30C1F90F · Oct 29
£33,839 GBP
View
19 more retailers have this diamond
Prices start from £19,817 GBPSave up to £14,022 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+
2.50ct Round
£19,817 GBP