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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 €2,643 EUR
£2,325 GBP
As of October 30, 2026
Save €2,929 EUR (53%) vs most expensive(unlock to see where)
6 retailers carry this diamond
Most expensive: €5,572 EUR 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 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 30, 2026, with prices from €2,643 to €5,572, a €2,929 spread on the same certified stone. NZ Jewellers lists it at €5,572. 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
Colour
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 30
Current: €5,572 EUR|Low: €2,643 EUR|High: €5,631 EUR|Avg: €3,585 EUR|+11.1%
NZ Jewellers
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
October 30, 2026
Retailer 2€2,643 EUR
Retailer 5€2,666 EUR
Retailer 7€2,749 EUR
Retailer 4€2,768 EUR
Retailer 3€2,798 EUR
Retailer 8€3,375 EUR
Retailer 9€3,543 EUR
Retailer 10€4,565 EUR
Retailer 6€4,585 EUR
NZ Jewellers€5,572 EUR

34 data points across 10 retailers

6 retailers€2,643 EUR to €5,572 EUR

A
Cheapest Retailer
-
€2,643 EUR
£2,325 GBP
A
Retailer 2
-
€2,666 EUR
$2,978 USD
View
A
Retailer 3
-
€2,768 EUR
$3,092 USD
View
A
Retailer 4
-
€2,798 EUR
$3,126 USD
View
B
Retailer 5
-
€4,585 EUR
£4,033 GBP
View
Most Expensive
B
NZ Jewellers
be21ca04-0962-494f-afc1-07b4e980c24d · Oct 30
€5,572 EUR
$6,225 USD
View
5 more retailers have this diamond
Prices start from €2,643 EURSave up to €2,929 EUR

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
€2,643 EUR