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Emerald|Natural|GIA

1.51ct J SI2 Emerald Natural Diamond

EX • J/SI2 • GIA 6555739544

Certificate GIA 6555739544

Diamond specifications and retailer prices

From €2,480 EUR
As of November 6, 2026
Save €756 EUR (23%) vs most expensive(unlock to see where)
5 retailers carry this diamond
Most expensive: €3,236 EUR at GemTrove · As of November 6, 2026
View at GemTrove

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 6555739544. Listed at 5 retailers as of November 6, 2026, with prices from €2,480 to €3,236, a €756 spread on the same certified stone. GemTrove lists it at €3,236. 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
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryVery Good
FluorescenceFaint
OriginNatural
Grading LabGIA
CertificateGIA 6555739544
Dimensions7.77 × 5.55 × 3.59 mm
L/W Ratio1.40
Culet sizeNone
Key to symbols
Twinning Wisp, Feather, Needle, Natural
Top View
7.77 mm5.55 mm1.51 ctJ / SI2
OriginNatural
CutExcellent
PolishExcellent
SymmetryVery Good
FluorescenceFaint
CertificateGIA 6555739544
Side View
Table 68.0%CrownGirdle: STK-THKPavilionCulet: NoneDepth 64.8%

Caratlytics Score

How it works →
A
Excellent
Excellent quality and great value
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See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 6
Current: €2,480 EUR|Low: €2,480 EUR|High: €3,281 EUR|Avg: €2,812 EUR|-1.8%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
November 6, 2026
Retailer 1€2,480 EUR
Retailer 3€2,570 EUR
Retailer 2€2,733 EUR
Retailer 4€3,007 EUR

46 data points across 4 retailers

5 retailers€2,480 EUR to €3,236 EUR

A
Cheapest Retailer
-
€2,480 EUR
A
Retailer 2
-
€2,570 EUR
View
A
Retailer 3
-
€2,733 EUR
View
B+
Retailer 4
-
€3,007 EUR
View
Most Expensive
B+
GemTrove
GT-N-01261454-98 · Nov 6
€3,236 EUR
A$5,588 AUD
View
4 more retailers have this diamond
Prices start from €2,480 EURSave up to €756 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
€2,480 EUR