CaratHunter
Plans
Round|Natural|GIA

0.91ct E I1 Round Natural Diamond

VG • E/I1 • GIA 2457341251

Certificate GIA 2457341251

Diamond specifications and retailer prices

From $1,527 NZD
HK$6,700 HKD
As of October 29, 2026
Save $3,544 NZD (70%) vs most expensive(unlock to see where)
10 retailers carry this diamond
Most expensive: $5,071 NZD at NZ Jewellers · As of October 30, 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 29, 2026, with prices from $1,527 to $5,071, a $3,544 spread on the same certified stone. NZ Jewellers lists it at $5,071. 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
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: $2,911 NZD|Low: $1,527 NZD|High: $2,911 NZD|Avg: $2,026 NZD|+12.2%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
October 30, 2026
Retailer 3$1,527 NZD
Retailer 2$1,551 NZD
Retailer 6$1,992 NZD
Retailer 5$2,080 NZD
Retailer 4$2,151 NZD
Retailer 1$2,911 NZD

45 data points across 6 retailers

10 retailers$1,527 NZD to $5,071 NZD

A
Cheapest Retailer
-
$1,527 NZD
HK$6,700 HKD
A
Retailer 2
-
$1,551 NZD
₹82,985 INR
View
B+
Retailer 3
-
$1,992 NZD
$1,119 USD
View
B+
Retailer 4
-
$2,080 NZD
$1,168 USD
View
B+
Retailer 5
-
$2,080 NZD
$1,168 USD
View
B+
Retailer 6
-
$2,151 NZD
$1,208 USD
View
B+
Retailer 7
-
$2,160 NZD
$1,213 USD
View
B+
Retailer 8
-
$2,400 NZD
$1,348 USD
View
B+
Retailer 9
-
$2,911 NZD
€1,557 EUR
View
Most Expensive
C
NZ Jewellers
7bd6896a-6124-42e7-b276-9aa6f605c571 · Oct 30
$5,071 NZD
$2,848 USD
View
9 more retailers have this diamond
Prices start from $1,527 NZDSave up to $3,544 NZD

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
$1,527 NZD