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Round|Natural|GIA

0.91ct E I1 Round Natural Diamond

GD • E/I1 • GIA 7286805449

Certificate GIA 7286805449

Diamond specifications and retailer prices

From £577 GBP
HK$6,000 HKD
As of October 29, 2026
Save £1,331 GBP (70%) vs most expensive(unlock to see where)
13 retailers carry this diamond
Most expensive: £1,907 GBP at NZ Jewellers · As of October 23, 2026
View at NZ Jewellers

About this 0.91ct natural round diamond

This 0.91ct natural round sits in the just-under-one-carat band, graded E colour (colourless) and I1 clarity (included), with a standard cut grade and certified by GIA 7286805449. Listed at 13 retailers as of October 23, 2026, with prices from £577 to £1,907, a £1,331 spread on the same certified stone. NZ Jewellers lists it at £1,907. 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

Specifications

CutGood
PolishVery Good
SymmetryVery Good
FluorescenceNone
Crown angle38°
Pavilion angle41.2°
OriginNatural
Grading LabGIA
CertificateGIA 7286805449
Dimensions5.92 × 5.97 × 3.94 mm
L/W Ratio1.01
Star length50%
Lower girdle80%
Top View
5.92 mm5.97 mm0.91 ctE / I1
OriginNatural
CutGood
PolishVery Good
SymmetryVery Good
FluorescenceNone
CertificateGIA 7286805449
Side View
Table 59.0%Crown 38°Girdle: THK-VTKPavilion 41.2°Culet: NoneDepth 66.3%

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: £1,907 GBP|Low: £577 GBP|High: £1,907 GBP|Avg: £840 GBP
NZ Jewellers
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
October 30, 2026
Retailer 5£577 GBP
Retailer 4£582 GBP
Retailer 10£764 GBP
Retailer 6£782 GBP
Retailer 8£782 GBP
Retailer 7£810 GBP
Retailer 11£812 GBP
Retailer 3£853 GBP
Retailer 9£903 GBP
Retailer 2£1,098 GBP
NZ Jewellers£1,907 GBP

45 data points across 11 retailers

13 retailers£577 GBP to £1,907 GBP

B+
Cheapest Retailer
-
£577 GBP
HK$6,000 HKD
A
Retailer 2
-
£582 GBP
₹73,829 INR
View
B+
Retailer 3
-
£764 GBP
$1,018 USD
View
B+
Retailer 4
-
£782 GBP
$1,041 USD
View
Retailer 5
-
£782 GBP
$1,041 USD
View
Price last confirmed 7 days ago
B+
Retailer 6
-
£782 GBP
$1,041 USD
View
B+
Retailer 7
-
£810 GBP
$1,078 USD
View
B+
Retailer 8
-
£812 GBP
$1,081 USD
View
Retailer 9
-
£812 GBP
$1,081 USD
View
Price last confirmed 7 days ago
B+
Retailer 10
-
£853 GBP
$1,136 USD
View
B+
Retailer 11
-
£903 GBP
$1,202 USD
View
B
Retailer 12
-
£1,098 GBP
€1,392 EUR
View
Most Expensive
C
NZ Jewellers
416afda9-8b6f-44f7-baf6-cf600fb58b1e · Oct 23
£1,907 GBP
$2,540 USD
View
12 more retailers have this diamond
Prices start from £577 GBPSave up to £1,331 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 Round
£577 GBP