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Oval|Natural|GIA

1.53ct E SI2 Oval Natural Diamond

ID • E/SI2 • GIA 2546278483

Certificate GIA 2546278483

Diamond specifications and retailer prices

From £3,832 GBP
$5,103 USD
As of October 29, 2026
Save £1,839 GBP (32%) vs most expensive(unlock to see where)
11 retailers carry this diamond
Most expensive: £8,523 GBP at NZ Jewellers · As of October 17, 2026
View at NZ Jewellers

About this 1.53ct natural oval diamond

This 1.53ct natural oval sits in the one-and-a-half to two carat band, graded E colour (colourless) and SI2 clarity (slightly-included), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 2546278483. Listed at 11 retailers as of October 29, 2026, with a 48% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. SI-grade stones are eye-clean roughly 60 to 70% of the time at this carat range. Check the inclusion plot on the cert and ask the retailer for high-resolution video before buying.

The 4Cs

1.53
Carat
E
Colour
SI2
Clarity
Ideal
Cut (retailer stated)

Specifications

Cut (retailer stated)Ideal
PolishExcellent
SymmetryExcellent
FluorescenceFaint
OriginNatural
Grading LabGIA
CertificateGIA 2546278483
Dimensions9.24 × 6.52 × 4.08 mm
L/W Ratio1.42
Top View
9.24 mm6.52 mm1.53 ctE / SI2
OriginNatural
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceFaint
CertificateGIA 2546278483
Side View
Table 61.0%CrownGirdle: ThickPavilionCulet: NoneDepth 62.6%

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: £5,671 GBP|Low: £3,551 GBP|High: £7,598 GBP|Avg: £4,953 GBP
Retailer 1
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
October 29, 2026
Retailer 12£3,832 GBP
Retailer 14£3,911 GBP
Retailer 13£4,262 GBP
Retailer 3£4,543 GBP
Retailer 2£4,617 GBP
Retailer 11£4,617 GBP
Retailer 7£4,828 GBP
Retailer 5£5,189 GBP
Retailer 6£5,189 GBP
Retailer 10£5,327 GBP
Retailer 4£5,362 GBP
Retailer 8£5,527 GBP
Retailer 1£5,671 GBP
Retailer 9£7,547 GBP

35 data points across 14 retailers

11 retailers£3,832 GBP to £5,671 GBP

A
Cheapest Retailer
-
£3,832 GBP
$5,103 USD
A
Retailer 2
-
£3,911 GBP
$5,208 USD
View
Price last confirmed 9 days ago
A
Retailer 3
-
£4,543 GBP
$6,050 USD
View
A
Retailer 4
-
£4,617 GBP
$6,148 USD
View
Price last confirmed 9 days ago
A
Retailer 5
-
£4,617 GBP
$6,148 USD
View
Price last confirmed 13 days ago
A
Retailer 6
-
£4,828 GBP
View
Price last confirmed 9 days ago
A
Retailer 7
-
£5,189 GBP
$6,910 USD
View
A
Retailer 8
-
£5,327 GBP
$7,094 USD
View
Price last confirmed 11 days ago
B+
Retailer 9
-
£5,671 GBP
$7,552 USD
View
B+
Retailer 10
-
£7,547 GBP
View
Price last confirmed 10 days ago
Most Expensive
B
NZ Jewellers
37f65a1c-31f9-4fe7-a501-654ef63f02dd · Oct 17
£8,523 GBP
$11,350 USD
View
Price last confirmed 12 days ago
10 more retailers have this diamond
Prices start from £3,832 GBPSave up to £1,839 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
1.53ct Oval
£3,832 GBP