Oval|Natural|GIA

0.91ct E I1 Oval Natural Diamond

GD • E/I1 • GIA 6462378839

Certificate GIA 6462378839

Diamond specifications and retailer prices

From £1,125 GBP
HK$11,700 HKD
As of October 29, 2026
Save £719 GBP (39%) vs most expensive(unlock to see where)
8 retailers carry this diamond
Most expensive: £3,297 GBP at NZ Jewellers · As of September 30, 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 E colour (colourless) and I1 clarity (included), with a standard cut grade stated by the retailer rather than the lab and certified by GIA 6462378839. Listed at 8 retailers as of October 28, 2026, with a 64% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. 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
I1
Clarity
Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Good
PolishVery Good
SymmetryVery Good
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 6462378839
Dimensions8.18 × 5.39 × 3.00 mm
L/W Ratio1.52
Top View
8.18 mm5.39 mm0.91 ctE / I1
OriginNatural
CutGood
PolishVery Good
SymmetryVery Good
FluorescenceNone
CertificateGIA 6462378839
Side View
Table 64.0%CrownGirdlePavilionCulet: NoneDepth 55.7%

Caratlytics Score

How it works →
B+
Very Good
Strong quality and value balance
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 29
Current: £1,843 GBP|Low: £929 GBP|High: £1,944 GBP|Avg: £1,403 GBP|+2.5%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
October 28, 2026
Retailer 9£929 GBP
Retailer 2£1,125 GBP
Retailer 3£1,232 GBP
Retailer 7£1,296 GBP
Retailer 4£1,352 GBP
Retailer 6£1,352 GBP
Retailer 5£1,560 GBP
Retailer 1£1,843 GBP
Retailer 8£1,944 GBP

15 data points across 9 retailers

8 retailers£1,125 GBP to £1,843 GBP

B+
Cheapest Retailer
-
£1,125 GBP
HK$11,700 HKD
B+
Retailer 2
-
£1,232 GBP
$1,640 USD
View
Retailer 3
-
£1,352 GBP
$1,800 USD
View
Price last confirmed 22 days ago
Retailer 4
-
£1,352 GBP
$1,800 USD
View
Price last confirmed 21 days ago
Retailer 5
-
£1,415 GBP
$1,884 USD
View
Price last confirmed 30 days ago
Retailer 6
-
£1,560 GBP
$2,077 USD
View
Price last confirmed 30 days ago
B
Retailer 7
-
£1,843 GBP
€2,338 EUR
View
Most Expensive
NZ Jewellers
27f34066-5a1d-4ed0-b359-c59ab6c17fa7 · Sep 30
£3,297 GBP
$4,391 USD
View
Price under review
7 more retailers have this diamond
Prices start from £1,125 GBPSave up to £719 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+
0.91ct Oval
£1,125 GBP