Oval|Natural|GIA

2.53ct I VS1 Oval Natural Diamond

VG • I/VS1

Diamond specifications and retailer prices

From £16,463 GBP
CA$30,636 CAD
As of October 30, 2026
Save £7,707 GBP (32%) vs most expensive(unlock to see where)
13 retailers carry this diamond
Most expensive: £24,638 GBP at NZ Jewellers · As of October 3, 2026
View at NZ Jewellers

About this 2.53ct natural oval diamond

This 2.53ct natural oval sits in the two to three carat band, graded I colour (near-colourless) and VS1 clarity (very-slightly-included), with a very-good cut grade stated by the retailer rather than the lab and certified by GIA. Listed at 13 retailers as of October 30, 2026, with a 47% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. Cut grade matters more than carat or clarity for visible brilliance. If you can shift budget toward an Excellent or Ideal cut, do it before chasing higher colour or clarity.

The 4Cs

2.53
Carat
I
Colour
VS1
Clarity
Very Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Very Good
PolishVery Good
SymmetryVery Good
FluorescenceFaint
OriginNatural
Grading LabGIA
Dimensions10.09 × 7.74 × 4.93 mm
L/W Ratio1.30
Top View
10.09 mm7.74 mm2.53 ctI / VS1
OriginNatural
CutVery Good
PolishVery Good
SymmetryVery Good
FluorescenceFaint
CertificateGIA
Side View
Table 61.0%CrownGirdle: ThinPavilionCulet: NoneDepth 63.7%

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: £24,169 GBP|Low: £16,463 GBP|High: £24,638 GBP|Avg: £19,224 GBP|-1.9%
NZ Jewellers
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
November 1, 2026
Retailer 4£16,463 GBP
Retailer 3£17,060 GBP
Retailer 8£17,763 GBP
Retailer 5£17,913 GBP
Retailer 6£18,482 GBP
Retailer 2£18,547 GBP
Retailer 7£19,008 GBP
Retailer 10£19,193 GBP
Retailer 9£20,415 GBP
NZ Jewellers£24,169 GBP

29 data points across 10 retailers

13 retailers£16,463 GBP to £24,169 GBP

A
Cheapest Retailer
-
£16,463 GBP
CA$30,636 CAD
B+
Retailer 2
-
£17,060 GBP
$22,859 USD
View
B+
Retailer 3
-
£17,763 GBP
$23,800 USD
View
B+
Retailer 4
-
£17,913 GBP
$24,002 USD
View
B+
Retailer 5
-
£18,482 GBP
$24,764 USD
View
B+
Retailer 6
-
£18,547 GBP
View
Retailer 7
-
£18,840 GBP
$25,244 USD
View
Price last confirmed 28 days ago
B+
Retailer 8
-
£19,008 GBP
$25,468 USD
View
B+
Retailer 9
-
£19,193 GBP
$25,717 USD
View
Retailer 10
-
£19,565 GBP
$26,215 USD
View
Price last confirmed 28 days ago
B+
Retailer 11
-
£20,415 GBP
$27,354 USD
View
B
Retailer 12
-
£24,169 GBP
$32,384 USD
View
Most Expensive
NZ Jewellers
6473efeb-357a-4a3a-aadc-1991fcabf10b · Oct 3
£24,638 GBP
$33,012 USD
View
Price last confirmed 29 days ago
12 more retailers have this diamond
Prices start from £16,463 GBPSave up to £7,707 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
2.53ct Oval
£16,463 GBP