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0.91ct E I1 Round Natural Diamond

VG • E/I1 • IGI 689598676

Shape and cutting style on the report: Round brilliant

Certificate IGI 689598676

Diamond specifications and retailer prices

From $1,623 NZD
$915 USD
As of October 29, 2026
Save $3,467 NZD (68%) vs most expensive(unlock to see where)
8 retailers carry this diamond
Most expensive: $5,090 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 IGI 689598676. Listed at 8 retailers as of October 29, 2026, with prices from $1,623 to $5,090, a $3,467 spread on the same certified stone. NZ Jewellers lists it at $5,090. 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
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle33.9°
Pavilion angle40.2°
OriginNatural
Grading LabIGI
CertificateIGI 689598676
Dimensions6.15 × 6.23 × 3.73 mm
L/W Ratio1.01
Girdle conditionFaceted
Culet sizePointed
Top View
6.15 mm6.23 mm0.91 ctE / I1
OriginNatural
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI 689598676
Side View
Table 62.0%Crown 33.9°Girdle: STK-THKPavilion 40.2°Culet: NoneDepth 60.4%

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: $5,090 NZD|Low: $1,476 NZD|High: $5,090 NZD|Avg: $2,132 NZD
NZ Jewellers
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
October 30, 2026
Retailer 5$1,623 NZD
Retailer 6$1,623 NZD
Retailer 8$1,643 NZD
Retailer 7$1,674 NZD
Retailer 3$1,686 NZD
Retailer 4$1,874 NZD
Retailer 9$2,077 NZD
Retailer 2$2,288 NZD
NZ Jewellers$5,090 NZD

19 data points across 9 retailers

8 retailers$1,623 NZD to $5,090 NZD

A
Cheapest Retailer
-
$1,623 NZD
$915 USD
A
Retailer 2
-
$1,623 NZD
$915 USD
View
A
Retailer 3
-
$1,643 NZD
$926 USD
View
B+
Retailer 4
-
$1,674 NZD
$943 USD
View
B+
Retailer 5
-
$1,686 NZD
$950 USD
View
B+
Retailer 6
-
$1,874 NZD
$1,056 USD
View
B+
Retailer 7
-
$2,288 NZD
€1,228 EUR
View
Most Expensive
C
NZ Jewellers
658118fd-dfe0-4a91-ad26-d1f879747cc4 · Oct 30
$5,090 NZD
$2,869 USD
View
7 more retailers have this diamond
Prices start from $1,623 NZDSave up to $3,467 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
$1,623 NZD