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Oval|Natural|GIA

1.05ct D IF Oval Natural Diamond

GD • D/IF • GIA 11995890

Certificate GIA 11995890

Diamond specifications and retailer prices

From £6,556 GBP
As of November 4, 2026
Save £1,671 GBP (20%) vs most expensive(unlock to see where)
2 retailers carry this diamond
Most expensive: £8,227 GBP at 77 Diamonds · As of November 4, 2026
View at 77 Diamonds

About this 1.05ct natural oval diamond

This 1.05ct natural oval sits in the classic one-carat band, graded D colour (colourless) and IF clarity (flawless or internally-flawless), with a standard cut grade stated by the retailer rather than the lab and certified by GIA 11995890. Listed at 2 retailers as of November 4, 2026, with prices from £6,556 to £8,227, a £1,671 spread on the same certified stone. 77 Diamonds lists it at £8,227. Cut grade matters more than carat or clarity for visible brilliance. If you can shift budget toward an Excellent or Ideal cut, do it before chasing higher colour or clarity.

The 4Cs

1.05
Carat
D
Colour
IF
Clarity
Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Good
PolishGood
SymmetryGood
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 11995890
Dimensions8.37 × 6.00 × 3.28 mm
L/W Ratio1.39
Top View
8.37 mm6.00 mm1.05 ctD / IF
OriginNatural
CutGood
PolishGood
SymmetryGood
FluorescenceNone
CertificateGIA 11995890
Side View
Table 65.0%CrownGirdlePavilionCuletDepth 54.7%

Caratlytics Score

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B
Good
Decent quality, room for better deals
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Price History

Last verified: Nov 4
Current: £8,227 GBP|Low: £6,440 GBP|High: £8,362 GBP|Avg: £7,417 GBP|+0.8%
77 Diamonds
Retailer 2
November 4, 2026
Retailer 2£6,556 GBP
77 Diamonds£8,227 GBP

32 data points across 2 retailers

2 retailers£6,556 GBP to £8,227 GBP

B
Cheapest Retailer
-
£6,556 GBP
Most Expensive
B
77 Diamonds
OVZFVS2TRHD · Nov 4
£8,227 GBP
View
1 more retailer has this diamond
Prices start from £6,556 GBPSave up to £1,671 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
1.05ct Oval
£6,556 GBP