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Oval|Natural|GIA

1.55ct D I1 Oval Natural Diamond

EX • D/I1 • GIA 6545208880

Certificate GIA 6545208880

Diamond specifications and retailer prices

From £3,338 GBP
$4,472 USD
As of October 31, 2026
Save £923 GBP (22%) vs most expensive(unlock to see where)
3 retailers carry this diamond
Most expensive: £4,261 GBP at Yorxs · As of November 2, 2026
View at Yorxs

About this 1.55ct natural oval diamond

This 1.55ct natural oval sits in the one-and-a-half to two carat band, graded D colour (colourless) and I1 clarity (included), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 6545208880. Listed at 3 retailers as of October 31, 2026, with prices from £3,338 to £4,261, a £923 spread on the same certified stone. Yorxs lists it at £4,261. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.55
Carat
D
Colour
I1
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryExcellent
FluorescenceFaint
OriginNatural
Grading LabGIA
CertificateGIA 6545208880
Dimensions9.47 × 6.40 × 4.03 mm
L/W Ratio1.48
Top View
9.47 mm6.40 mm1.55 ctD / I1
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceFaint
CertificateGIA 6545208880
Side View
Table 59.0%CrownGirdle: MED-THKPavilionCulet: NoneDepth 62.9%

Caratlytics Score

How it works →
A
Excellent
Excellent quality and great value
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Price History

Last verified: Oct 31
Current: £2,858 GBP|Low: £2,849 GBP|High: £4,262 GBP|Avg: £3,481 GBP|-1.0%
Retailer 1
Retailer 2
Yorxs
November 2, 2026
Retailer 1£2,858 GBP
Retailer 2£3,338 GBP
Yorxs£4,261 GBP

39 data points across 3 retailers

3 retailers£3,338 GBP to £4,261 GBP

Retailer 1
-
£2,858 GBP
₹364,754 INR
Price last confirmed 9 days ago
A
Retailer 2
-
£3,338 GBP
$4,472 USD
View
Most Expensive
B+
Yorxs
51FE59C26 · Nov 2
£4,261 GBP
€5,437 EUR
View
2 more retailers have this diamond
Prices start from £3,338 GBPSave up to £923 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
1.55ct Oval
£3,338 GBP