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Oval|Natural|GIA

1.53ct H IF Oval Natural Diamond

EX • H/IF • GIA 1548374843

Certificate GIA 1548374843

Diamond specifications and retailer prices

From £5,481 GBP
As of November 5, 2026
Save £1,781 GBP (25%) vs most expensive(unlock to see where)
9 retailers carry this diamond
Most expensive: £7,263 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 H colour (near-colourless) and IF clarity (flawless or internally-flawless), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 1548374843. Listed at 9 retailers as of November 5, 2026, with prices from £5,481 to £7,263, a £1,781 spread on the same certified stone. GemTrove lists it at £7,263. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.53
Carat
H
Colour
IF
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 1548374843
Dimensions8.78 × 6.51 × 4.11 mm
L/W Ratio1.35
Culet sizeNone
Top View
8.78 mm6.51 mm1.53 ctH / IF
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 1548374843
Side View
Table 62.0%CrownGirdle: MED-THKPavilionCulet: NoneDepth 63.1%

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 5
Current: £5,912 GBP|Low: £5,352 GBP|High: £7,214 GBP|Avg: £6,198 GBP|-7.6%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
November 6, 2026
Retailer 4£5,481 GBP
Retailer 2£5,807 GBP
Retailer 5£5,886 GBP
Retailer 1£5,912 GBP
Retailer 6£6,105 GBP
Retailer 3£6,160 GBP
Retailer 8£6,254 GBP
Retailer 7£6,864 GBP

31 data points across 8 retailers

9 retailers£5,481 GBP to £7,263 GBP

A
Cheapest Retailer
-
£5,481 GBP
A
Retailer 2
-
£5,807 GBP
View
A
Retailer 3
-
£5,886 GBP
View
A
Retailer 4
-
£5,912 GBP
View
A
Retailer 5
-
£6,105 GBP
View
Final sale: no returns
A
Retailer 6
-
£6,160 GBP
View
A
Retailer 7
-
£6,254 GBP
View
A
Retailer 8
-
£6,864 GBP
View
Most Expensive
B+
GemTrove
GT-N-01286987-98 · Nov 6
£7,263 GBP
A$15,038 AUD
View
8 more retailers have this diamond
Prices start from £5,481 GBPSave up to £1,781 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
£5,481 GBP