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Round|Natural|GIA

0.91ct E I1 Round Natural Diamond

EX • E/I1 • GIA 2487300212

Certificate GIA 2487300212

Diamond specifications and retailer prices

From £600 GBP
₹76,118 INR
As of October 29, 2026
Save £1,365 GBP (69%) vs most expensive(unlock to see where)
8 retailers carry this diamond
Most expensive: £1,965 GBP at NZ Jewellers · As of October 27, 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 top-tier cut grade and certified by GIA 2487300212. Listed at 8 retailers as of October 27, 2026, with prices from £600 to £1,965, a £1,365 spread on the same certified stone. NZ Jewellers lists it at £1,965. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

0.91
Carat
E
Colour
I1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceFaint
Crown angle34°
Pavilion angle41°
OriginNatural
Grading LabGIA
CertificateGIA 2487300212
Dimensions6.24 × 6.26 × 3.82 mm
L/W Ratio1.00
Top View
6.24 mm6.26 mm0.91 ctE / I1
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceFaint
CertificateGIA 2487300212
Side View
Table 58.0%Crown 34°Girdle: MED-MEDPavilion 41°Culet: NoneDepth 61.0%

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: £1,965 GBP|Low: £596 GBP|High: £1,965 GBP|Avg: £997 GBP
NZ Jewellers
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
October 29, 2026
Retailer 2£600 GBP
Retailer 5£806 GBP
Retailer 7£806 GBP
Retailer 4£837 GBP
Retailer 8£852 GBP
Retailer 6£930 GBP
Retailer 3£1,124 GBP
NZ Jewellers£1,965 GBP

38 data points across 8 retailers

8 retailers£600 GBP to £1,965 GBP

A
Cheapest Retailer
-
£600 GBP
₹76,118 INR
A
Retailer 2
-
£772 GBP
$1,028 USD
View
A
Retailer 3
-
£806 GBP
$1,073 USD
View
A
Retailer 4
-
£806 GBP
$1,073 USD
View
A
Retailer 5
-
£837 GBP
$1,114 USD
View
A
Retailer 6
-
£930 GBP
$1,238 USD
View
B+
Retailer 7
-
£1,124 GBP
€1,426 EUR
View
Most Expensive
B
NZ Jewellers
14a64e62-37ba-486a-9027-3e54caf998dc · Oct 27
£1,965 GBP
$2,617 USD
View
7 more retailers have this diamond
Prices start from £600 GBPSave up to £1,365 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
£600 GBP