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Emerald|Natural|HRD

1.51ct I SI2 Emerald Natural Diamond

GD • I/SI2 • HRD 190000075903

Shape and cutting style on the report: Emerald (variation)

Certificate HRD 190000075903

Diamond specifications and retailer prices

From $4,897 USD
As of October 30, 2026
Save $4,495 USD (48%) vs most expensive(unlock to see where)
10 retailers carry this diamond
Most expensive: $9,392 USD at NZ Jewellers · As of October 30, 2026
View at NZ Jewellers

About this 1.51ct natural emerald diamond

This 1.51ct natural emerald sits in the one-and-a-half to two carat band, graded I colour (near-colourless) and SI2 clarity (slightly-included), with a standard cut grade stated by the retailer rather than the lab and certified by HRD 190000075903. Listed at 10 retailers as of October 30, 2026, with prices from $4,897 to $9,392, a $4,495 spread on the same certified stone. NZ Jewellers lists it at $9,392. 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

1.51
Carat
I
Color
SI2
Clarity
Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Good
PolishExcellent
SymmetryGood
FluorescenceNone
OriginNatural
Grading LabHRD
CertificateHRD 190000075903
Dimensions8.24 × 5.53 × 3.46 mm
L/W Ratio1.49
Girdle conditionPolished
Culet sizeNone
Top View
8.24 mm5.53 mm1.51 ctI / SI2
OriginNatural
CutGood
PolishExcellent
SymmetryGood
FluorescenceNone
CertificateHRD 190000075903
Side View
Table 46.0%CrownGirdle: MediumPavilionCulet: 0.0Depth 63.0%

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: Oct 30
Current: $9,392 USD|Low: $4,282 USD|High: $9,392 USD|Avg: $5,874 USD
NZ Jewellers
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
October 28, 2026
Retailer 4$4,282 USD
Retailer 10$4,897 USD
Retailer 7$5,183 USD
Retailer 5$5,615 USD
Retailer 6$5,615 USD
Retailer 8$5,615 USD
Retailer 11$5,770 USD
Retailer 3$5,797 USD
Retailer 2$5,993 USD
Retailer 12$6,096 USD
Retailer 9$6,479 USD
NZ Jewellers$9,392 USD

18 data points across 12 retailers

10 retailers$4,897 USD to $9,392 USD

B+
Cheapest Retailer
-
$4,897 USD
B+
Retailer 2
-
$5,183 USD
View
Final sale: no returns
B
Retailer 3
-
$5,615 USD
View
B
Retailer 4
-
$5,615 USD
View
B
Retailer 5
-
$5,615 USD
View
B
Retailer 6
-
$5,770 USD
View
B
Retailer 7
-
$5,797 USD
€5,521 EUR
View
B
Retailer 8
-
$5,993 USD
€5,708 EUR
View
B
Retailer 9
-
$6,479 USD
View
Most Expensive
C
NZ Jewellers
c9949b14-c2a9-4614-98f9-8f548593af61 · Oct 30
$9,392 USD
View
9 more retailers have this diamond
Prices start from $4,897 USDSave up to $4,495 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+
1.51ct Emerald
$4,897 USD