Emerald|Natural|HRD

1.00ct E SI2 Emerald Natural Diamond

GD • E/SI2 • HRD 250000133710

Certificate HRD 250000133710

Diamond specifications and retailer prices

From $1,420 USD
As of November 4, 2026
Save $2,333 USD (62%) vs most expensive(unlock to see where)
14 retailers carry this diamond
Most expensive: $3,753 USD 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 $1,420 to $3,753, a $2,333 spread on the same certified stone. NZ Jewellers lists it at $3,753. 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
Color
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
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See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 4
Current: $3,753 USD|Low: $1,088 USD|High: $3,753 USD|Avg: $1,816 USD|+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$1,088 USD
Retailer 13$1,420 USD
Retailer 15$1,426 USD
Retailer 4$1,500 USD
Retailer 3$1,532 USD
Retailer 11$1,539 USD
Retailer 14$1,539 USD
Retailer 9$1,610 USD
Retailer 12$1,674 USD
Retailer 6$1,770 USD
Retailer 10$1,776 USD
Retailer 2$2,090 USD
Retailer 5$2,350 USD
Retailer 8$2,688 USD
NZ Jewellers$3,753 USD

28 data points across 15 retailers

14 retailers$1,420 USD to $3,753 USD

B+
Cheapest Retailer
-
$1,420 USD
Final sale: no returns
B+
Retailer 2
-
$1,426 USD
View
Retailer 3
-
$1,427 USD
View
Price last confirmed 53 days ago
B+
Retailer 4
-
$1,500 USD
View
B+
Retailer 5
-
$1,532 USD
View
Retailer 6
-
$1,539 USD
View
Price last confirmed 8 days ago
B+
Retailer 7
-
$1,539 USD
View
B+
Retailer 8
-
$1,610 USD
View
Retailer 9
-
$1,647 USD
View
Price last confirmed 52 days ago
B+
Retailer 10
-
$1,674 USD
View
B+
Retailer 11
-
$1,776 USD
View
B+
Retailer 12
-
$2,090 USD
View
B
Retailer 13
-
$2,688 USD
View
Most Expensive
C
NZ Jewellers
6c3358a6-60bf-46fd-85dd-0da434c002fd · Nov 5
$3,753 USD
View
13 more retailers have this diamond
Prices start from $1,420 USDSave up to $2,333 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.

B+
1.00ct Emerald
$1,420 USD