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Emerald|Natural|GIA

1.51ct J SI2 Emerald Natural Diamond

ID • J/SI2 • GIA 6237637898

Certificate GIA 6237637898

Diamond specifications and retailer prices

From $4,145 CAD
£2,332 GBP
As of October 29, 2026
Save $4,660 CAD (53%) vs most expensive(unlock to see where)
6 retailers carry this diamond
Most expensive: $8,805 CAD at NZ Jewellers · As of October 27, 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 J colour (near-colourless) and SI2 clarity (slightly-included), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 6237637898. Listed at 6 retailers as of October 27, 2026, with prices from $4,145 to $8,805, a $4,660 spread on the same certified stone. NZ Jewellers lists it at $8,805. SI-grade stones are eye-clean roughly 60 to 70% of the time at this carat range. Check the inclusion plot on the cert and ask the retailer for high-resolution video before buying.

The 4Cs

1.51
Carat
J
Color
SI2
Clarity
Ideal
Cut (retailer stated)

Specifications

Cut (retailer stated)Ideal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle48.71°
Pavilion angle57.82°
OriginNatural
Grading LabGIA
CertificateGIA 6237637898
Dimensions7.71 × 5.34 × 3.66 mm
L/W Ratio1.44
Girdle conditionVery Thick
Key to symbols
Crystal, Feather, Needle
Top View
7.71 mm5.34 mm1.51 ctJ / SI2
OriginNatural
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 6237637898
Side View
Table 65.0%Crown 48.71°Girdle: THK-VTKPavilion 57.82°Culet: NoneDepth 68.5%

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: $8,805 CAD|Low: $4,145 CAD|High: $8,805 CAD|Avg: $5,647 CAD|+12.3%
NZ Jewellers
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
October 29, 2026
Retailer 6$4,145 CAD
Retailer 5$4,168 CAD
Retailer 8$4,298 CAD
Retailer 4$4,328 CAD
Retailer 2$4,375 CAD
Retailer 9$5,277 CAD
Retailer 10$5,540 CAD
Retailer 3$6,004 CAD
Retailer 11$7,138 CAD
Retailer 7$7,169 CAD
NZ Jewellers$8,805 CAD

33 data points across 11 retailers

6 retailers$4,145 CAD to $8,805 CAD

A
Cheapest Retailer
-
$4,145 CAD
£2,332 GBP
A
Retailer 2
-
$4,168 CAD
$2,978 USD
View
A
Retailer 3
-
$4,328 CAD
$3,092 USD
View
A
Retailer 4
-
$4,375 CAD
$3,126 USD
View
B
Retailer 5
-
$7,169 CAD
£4,033 GBP
View
Most Expensive
B
NZ Jewellers
be21ca04-0962-494f-afc1-07b4e980c24d · Oct 27
$8,805 CAD
$6,291 USD
View
5 more retailers have this diamond
Prices start from $4,145 CADSave up to $4,660 CAD

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
1.51ct Emerald
$4,145 CAD