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Emerald|Natural|HRD

1.00ct E SI2 Emerald Natural Diamond

GD • E/SI2 • HRD 250000133710

Certificate HRD 250000133710

Diamond specifications and retailer prices

From $2,526 NZD
As of November 4, 2026
Save $4,150 NZD (62%) vs most expensive(unlock to see where)
14 retailers carry this diamond
Most expensive: $6,676 NZD at NZ Jewellers · As of November 5, 2026
View at NZ Jewellers

About this 1ct natural emerald diamond

This 1ct natural emerald sits in the classic one-carat band, graded E colour (colourless) and SI2 clarity (slightly-included), with a standard cut grade stated by the retailer rather than the lab and certified by HRD 250000133710. Listed at 14 retailers as of November 4, 2026, with prices from $2,526 to $6,676, a $4,150 spread on the same certified stone. NZ Jewellers lists it at $6,676. 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

1.00
Carat
E
Colour
SI2
Clarity
Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Good
PolishExcellent
SymmetryVery Good
FluorescenceNone
OriginNatural
Grading LabHRD
CertificateHRD 250000133710
Dimensions6.17 × 4.67 × 3.42 mm
L/W Ratio1.32
Girdle conditionPolished
Cert comments
The stone in accordance with the mentioned number has been identified as a natural gem diamond.
Top View
6.17 mm4.67 mm1.00 ctE / SI2
OriginNatural
CutGood
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateHRD 250000133710
Side View
Table 67.0%CrownGirdlePavilionCulet: NoneDepth 73.2%

Caratlytics Score

How it works →
B+
Very Good
Strong quality and value balance
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 4
Current: $6,676 NZD|Low: $1,935 NZD|High: $6,676 NZD|Avg: $3,230 NZD|+7.8%
NZ Jewellers
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Retailer 13
Retailer 14
Retailer 15
November 6, 2026
Retailer 7$1,935 NZD
Retailer 13$2,526 NZD
Retailer 15$2,537 NZD
Retailer 4$2,668 NZD
Retailer 3$2,725 NZD
Retailer 11$2,738 NZD
Retailer 14$2,738 NZD
Retailer 9$2,864 NZD
Retailer 12$2,978 NZD
Retailer 6$3,149 NZD
Retailer 10$3,159 NZD
Retailer 2$3,718 NZD
Retailer 5$4,180 NZD
Retailer 8$4,782 NZD
NZ Jewellers$6,676 NZD

28 data points across 15 retailers

14 retailers$2,526 NZD to $6,676 NZD

B+
Cheapest Retailer
-
$2,526 NZD
Final sale: no returns
B+
Retailer 2
-
$2,537 NZD
View
Retailer 3
-
$2,538 NZD
View
Price last confirmed 53 days ago
B+
Retailer 4
-
$2,668 NZD
View
B+
Retailer 5
-
$2,725 NZD
View
Retailer 6
-
$2,738 NZD
View
Price last confirmed 8 days ago
B+
Retailer 7
-
$2,738 NZD
View
B+
Retailer 8
-
$2,864 NZD
View
Retailer 9
-
$2,930 NZD
View
Price last confirmed 52 days ago
B+
Retailer 10
-
$2,978 NZD
View
B+
Retailer 11
-
$3,159 NZD
View
B+
Retailer 12
-
$3,718 NZD
View
B
Retailer 13
-
$4,782 NZD
View
Most Expensive
C
NZ Jewellers
6c3358a6-60bf-46fd-85dd-0da434c002fd · Nov 5
$6,676 NZD
$3,753 USD
View
13 more retailers have this diamond
Prices start from $2,526 NZDSave up to $4,150 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.

B+
1.00ct Emerald
$2,526 NZD