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Oval|Natural|GIA

0.91ct E SI2 Oval Natural Diamond

VG • E/SI2 • GIA 5556306486

Certificate GIA 5556306486

Diamond specifications and retailer prices

From £1,015 GBP
$1,351 USD
As of October 29, 2026
Save £2,568 GBP (72%) vs most expensive(unlock to see where)
10 retailers carry this diamond
Most expensive: £3,582 GBP at Moon Ocean · As of October 29, 2026
View at Moon Ocean

About this 0.91ct natural oval diamond

This 0.91ct natural oval sits in the just-under-one-carat band, graded E colour (colourless) and SI2 clarity (slightly-included), with a very-good cut grade stated by the retailer rather than the lab and certified by GIA 5556306486. Listed at 10 retailers as of October 29, 2026, with prices from £1,015 to £3,582, a £2,568 spread on the same certified stone. Moon Ocean lists it at £3,582. 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
E
Colour
SI2
Clarity
Very Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Very Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 5556306486
Dimensions7.47 × 5.34 × 3.41 mm
L/W Ratio1.40
Girdle conditionFaceted
Culet sizeNone
Key to symbols
Feather, Crystal, Etch Channel, Needle
Top View
7.47 mm5.34 mm0.91 ctE / SI2
OriginNatural
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 5556306486
Side View
Table 60.0%CrownGirdle: STK-ETKPavilionCulet: NoneDepth 63.9%

Caratlytics Score

How it works →
A
Excellent
Excellent quality and great value
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 29
Current: £3,582 GBP|Low: £1,015 GBP|High: £3,582 GBP|Avg: £1,690 GBP|+0.2%
Moon Ocean
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Retailer 13
October 29, 2026
Retailer 7£1,015 GBP
Retailer 13£1,099 GBP
Retailer 8£1,235 GBP
Retailer 12£1,235 GBP
Retailer 3£1,247 GBP
Retailer 4£1,257 GBP
Retailer 11£1,292 GBP
Retailer 10£1,425 GBP
Retailer 5£1,703 GBP
Retailer 6£1,877 GBP
Retailer 2£2,424 GBP
Retailer 9£3,325 GBP
Moon Ocean£3,582 GBP

41 data points across 13 retailers

10 retailers£1,015 GBP to £3,582 GBP

A
Cheapest Retailer
-
£1,015 GBP
$1,351 USD
A
Retailer 2
-
£1,099 GBP
$1,463 USD
View
A
Retailer 3
-
£1,235 GBP
$1,645 USD
View
Price last confirmed 7 days ago
A
Retailer 4
-
£1,247 GBP
$1,660 USD
View
A
Retailer 5
-
£1,292 GBP
$1,721 USD
View
Price last confirmed 7 days ago
B+
Retailer 6
-
£1,425 GBP
$1,898 USD
View
B
Retailer 7
-
£1,877 GBP
€2,380 EUR
View
B
Retailer 8
-
£2,424 GBP
View
B
Retailer 9
-
£3,325 GBP
$4,428 USD
View
Price last confirmed 9 days ago
Most Expensive
B
Moon Ocean
NVN-D638A476E-486 · Oct 29
£3,582 GBP
View
9 more retailers have this diamond
Prices start from £1,015 GBPSave up to £2,568 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
0.91ct Oval
£1,015 GBP