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Oval|Natural|GIA

1.53ct I SI2 Oval Natural Diamond

EX • I/SI2 • GIA 7546695885

Certificate GIA 7546695885

Diamond specifications and retailer prices

From £2,635 GBP
As of November 6, 2026
Save £758 GBP (22%) vs most expensive(unlock to see where)
7 retailers carry this diamond
Most expensive: £3,394 GBP at GemTrove · As of November 6, 2026
View at GemTrove

About this 1.53ct natural oval diamond

This 1.53ct natural oval sits in the one-and-a-half to two carat band, graded I colour (near-colourless) and SI2 clarity (slightly-included), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 7546695885. Listed at 7 retailers as of November 6, 2026, with prices from £2,635 to £3,394, a £758 spread on the same certified stone. GemTrove lists it at £3,394. 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
I
Colour
SI2
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryExcellent
FluorescenceFaint
OriginNatural
Grading LabGIA
CertificateGIA 7546695885
Dimensions8.79 × 6.54 × 4.13 mm
L/W Ratio1.34
Culet sizeNone
Key to symbols
Twinning Wisp, Cloud, Feather, Indented Natural
Top View
8.79 mm6.54 mm1.53 ctI / SI2
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceFaint
CertificateGIA 7546695885
Side View
Table 64.0%CrownGirdle: MED-THKPavilionCulet: NoneDepth 63.2%

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: Nov 6
Current: £2,635 GBP|Low: £2,527 GBP|High: £3,266 GBP|Avg: £2,930 GBP|-1.8%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
November 6, 2026
Retailer 1£2,635 GBP
Retailer 3£2,827 GBP
Retailer 4£2,900 GBP
Retailer 6£2,951 GBP
Retailer 5£3,007 GBP
Retailer 2£3,013 GBP

46 data points across 6 retailers

7 retailers£2,635 GBP to £3,394 GBP

A
Cheapest Retailer
-
£2,635 GBP
A
Retailer 2
-
£2,827 GBP
View
A
Retailer 3
-
£2,900 GBP
View
Final sale: no returns
A
Retailer 4
-
£2,951 GBP
View
A
Retailer 5
-
£3,007 GBP
View
A
Retailer 6
-
£3,013 GBP
View
Most Expensive
B+
GemTrove
GT-N-01286991-98 · Nov 6
£3,394 GBP
A$6,988 AUD
View
6 more retailers have this diamond
Prices start from £2,635 GBPSave up to £758 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
£2,635 GBP