Oval|Natural|GIA

0.91ct F IF Oval Natural Diamond

GD • F/IF • GIA 6551307109

Certificate GIA 6551307109

Diamond specifications and retailer prices

From £1,608 GBP
As of October 26, 2026
8 retailers carry this diamond
Most expensive: £3,642 GBP at NZ Jewellers · As of October 23, 2026
View at NZ Jewellers

About this 0.91ct natural oval diamond

This 0.91ct natural oval sits in the just-under-one-carat band, graded F 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 6551307109. Listed at 8 retailers as of October 23, 2026. 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

0.91
Carat
F
Colour
IF
Clarity
Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Good
PolishExcellent
SymmetryVery Good
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 6551307109
Dimensions7.14 × 4.76 × 3.20 mm
L/W Ratio1.50
Girdle conditionVery Thick
Key to symbols
Minor Details of Polish
Top View
7.14 mm4.76 mm0.91 ctF / IF
OriginNatural
CutGood
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateGIA 6551307109
Side View
Table 69.0%CrownGirdlePavilionCuletDepth 67.2%

Caratlytics Score

No score right now
No retailer has confirmed this stone recently, so we are not scoring it. Prices below are as of the date shown.

Price History

Last verified: Oct 26
Current: £3,642 GBP|Low: £1,606 GBP|High: £3,678 GBP|Avg: £2,274 GBP|-1.0%
NZ Jewellers
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
October 26, 2026
Retailer 2£1,608 GBP
Retailer 7£1,687 GBP
Retailer 5£1,740 GBP
Retailer 6£1,742 GBP
Retailer 8£1,822 GBP
Retailer 11£1,935 GBP
Retailer 10£2,087 GBP
Retailer 9£2,166 GBP
Retailer 3£2,794 GBP
Retailer 4£3,056 GBP
NZ Jewellers£3,642 GBP

32 data points across 11 retailers

8 retailers£1,608 GBP to £3,642 GBP

Retailer 1
-
£1,608 GBP
Price last confirmed 7 days ago
Retailer 2
-
£1,687 GBP
$2,264 USD
View
Price last confirmed 7 days ago
Retailer 3
-
£1,740 GBP
$2,335 USD
View
Price last confirmed 6 days ago
Retailer 4
-
£1,742 GBP
$2,337 USD
View
Price last confirmed 7 days ago
Retailer 5
-
£1,822 GBP
$2,445 USD
View
Price last confirmed 8 days ago
Retailer 6
-
£2,166 GBP
A$4,471 AUD
View
Price last confirmed 25 days ago
Retailer 7
-
£3,056 GBP
View
Price last confirmed 7 days ago
Most Expensive
NZ Jewellers
c8ce158a-5c34-4d99-b0f9-5eddaa851827 · Oct 23
£3,642 GBP
$4,887 USD
View
Price last confirmed 9 days ago
7 more retailers have this diamond

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.

0.91ct Oval
£1,608 GBP