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Oval|Natural|GIA

1.51ct G IF Oval Natural Diamond

ID • G/IF • GIA 2235966579

Certificate GIA 2235966579

Diamond specifications and retailer prices

From £6,818 GBP
As of November 4, 2026
Save £1,744 GBP (20%) vs most expensive(unlock to see where)
4 retailers carry this diamond
Most expensive: £8,562 GBP at 77 Diamonds · As of November 6, 2026
View at 77 Diamonds

About this 1.51ct natural oval diamond

This 1.51ct natural oval sits in the one-and-a-half to two carat band, graded G 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 2235966579. Listed at 4 retailers as of November 4, 2026, with prices from £6,818 to £8,562, a £1,744 spread on the same certified stone. 77 Diamonds lists it at £8,562. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.51
Carat
G
Colour
IF
Clarity
Ideal
Cut (retailer stated)

Specifications

Cut (retailer stated)Ideal
PolishExcellent
SymmetryVery Good
FluorescenceMedium
OriginNatural
Grading LabGIA
CertificateGIA 2235966579
Dimensions8.76 × 6.30 × 4.18 mm
L/W Ratio1.39
Top View
8.76 mm6.30 mm1.51 ctG / IF
OriginNatural
CutIdeal
PolishExcellent
SymmetryVery Good
FluorescenceMedium
CertificateGIA 2235966579
Side View
Table 59.0%CrownGirdle: STK-VTKPavilionCulet: NoneDepth 66.4%

Caratlytics Score

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

Last verified: Nov 4
Current: £8,562 GBP|Low: £6,458 GBP|High: £8,703 GBP|Avg: £7,416 GBP|+0.8%
77 Diamonds
Retailer 2
Retailer 3
Retailer 4
November 6, 2026
Retailer 3£6,818 GBP
Retailer 2£7,104 GBP
Retailer 4£7,289 GBP
77 Diamonds£8,562 GBP

35 data points across 4 retailers

4 retailers£6,818 GBP to £8,562 GBP

A
Cheapest Retailer
-
£6,818 GBP
A
Retailer 2
-
£7,104 GBP
View
Final sale: no returns
Retailer 3
-
£7,289 GBP
View
Price last confirmed 22 days ago
Most Expensive
A
77 Diamonds
OVCFJGZBTWFR · Nov 6
£8,562 GBP
View
3 more retailers have this diamond
Prices start from £6,818 GBPSave up to £1,744 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
1.51ct Oval
£6,818 GBP