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Oval|Natural|GIA

1.00ct L IF Oval Natural Diamond

EX • L/IF • GIA 3565242121

Certificate GIA 3565242121

Diamond specifications and retailer prices

From £1,327 GBP
As of November 6, 2026
Save £120 GBP (8%) vs most expensive(unlock to see where)
2 retailers carry this diamond
Most expensive: £1,447 GBP at 77 Diamonds · As of November 5, 2026
View at 77 Diamonds

About this 1ct natural oval diamond

This 1ct natural oval sits in the classic one-carat band, graded L colour (faint-tinted) 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 3565242121. Listed at 2 retailers as of November 5, 2026, with a relatively tight 9% spread, which is unusual at this carat range and suggests competitive pricing across the listings. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.00
Carat
L
Colour
IF
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryExcellent
FluorescenceFaint
OriginNatural
Grading LabGIA
CertificateGIA 3565242121
Dimensions7.61 × 5.52 × 3.58 mm
L/W Ratio1.38
Culet sizeNone
Top View
7.61 mm5.52 mm1.00 ctL / IF
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceFaint
CertificateGIA 3565242121
Side View
Table 62.0%CrownGirdle: STK-THKPavilionCulet: NoneDepth 64.8%

Caratlytics Score

How it works →
B+
Very Good
Strong quality and value balance
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Price History

Last verified: Nov 6
Current: £1,447 GBP|Low: £1,327 GBP|High: £1,461 GBP|Avg: £1,378 GBP|+2.6%
77 Diamonds
Retailer 2
November 5, 2026
Retailer 2£1,327 GBP
77 Diamonds£1,447 GBP

37 data points across 2 retailers

2 retailers£1,327 GBP to £1,447 GBP

B+
Cheapest Retailer
-
£1,327 GBP
Most Expensive
B+
77 Diamonds
OVCPPGPTSMNV · Nov 5
£1,447 GBP
View
1 more retailer has this diamond
Prices start from £1,327 GBPSave up to £120 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.

B+
1.00ct Oval
£1,327 GBP