Round|Natural|GIA

0.91ct E I1 Round Natural Diamond

VG • E/I1 • GIA 2457341251

Certificate GIA 2457341251

Diamond specifications and retailer prices

From $858 USD
HK$6,700 HKD
As of October 29, 2026
Save $1,990 USD (70%) vs most expensive(unlock to see where)
10 retailers carry this diamond
Most expensive: $2,848 USD 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 very-good cut grade and certified by GIA 2457341251. Listed at 10 retailers as of October 27, 2026, with prices from $858 to $2,848, a $1,990 spread on the same certified stone. NZ Jewellers lists it at $2,848. 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
Color
I1
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishVery Good
SymmetryVery Good
FluorescenceFaint
Crown angle36.5°
Pavilion angle40.6°
OriginNatural
Grading LabGIA
CertificateGIA 2457341251
Dimensions6.09 × 6.05 × 3.91 mm
L/W Ratio1.01
Top View
6.09 mm6.05 mm0.91 ctE / I1
OriginNatural
CutVery Good
PolishVery Good
SymmetryVery Good
FluorescenceFaint
CertificateGIA 2457341251
Side View
Table 55.0%Crown 36.5°Girdle: STK-THKPavilion 40.6°Culet: NoneDepth 64.5%

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: $871 USD|Low: $858 USD|High: $1,629 USD|Avg: $1,138 USD|-2.2%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
October 29, 2026
Retailer 3$858 USD
Retailer 1$871 USD
Retailer 6$1,119 USD
Retailer 5$1,168 USD
Retailer 4$1,208 USD
Retailer 2$1,625 USD

44 data points across 6 retailers

10 retailers$858 USD to $2,848 USD

A
Cheapest Retailer
-
$858 USD
HK$6,700 HKD
A
Retailer 2
-
$871 USD
₹82,985 INR
View
B+
Retailer 3
-
$1,119 USD
View
B+
Retailer 4
-
$1,168 USD
View
B+
Retailer 5
-
$1,168 USD
View
B+
Retailer 6
-
$1,208 USD
View
B+
Retailer 7
-
$1,213 USD
View
B+
Retailer 8
-
$1,348 USD
View
B+
Retailer 9
-
$1,625 USD
€1,548 EUR
View
Most Expensive
C
NZ Jewellers
7bd6896a-6124-42e7-b276-9aa6f605c571 · Oct 27
$2,848 USD
View
9 more retailers have this diamond
Prices start from $858 USDSave up to $1,990 USD

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
$858 USD