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Emerald|Natural|GIA

1.21ct J SI2 Emerald Natural Diamond

EX • J/SI2 • GIA 2538358750

Certificate GIA 2538358750

Diamond specifications and retailer prices

From €1,459 EUR
$1,630 USD
As of October 31, 2026
Save €1,024 EUR (41%) vs most expensive(unlock to see where)
4 retailers carry this diamond
Most expensive: €2,483 EUR at MOH London · As of November 1, 2026
View at MOH London

About this 1.21ct natural emerald diamond

This 1.21ct natural emerald sits in the classic one-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 2538358750. Listed at 4 retailers as of October 31, 2026, with prices from €1,459 to €2,483, a €1,024 spread on the same certified stone. MOH London lists it at €2,483. 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

1.21
Carat
J
Color
SI2
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryVery Good
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 2538358750
Dimensions6.85 × 4.91 × 3.48 mm
L/W Ratio1.40
Top View
6.85 mm4.91 mm1.21 ctJ / SI2
OriginNatural
CutExcellent
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateGIA 2538358750
Side View
Table 67.0%CrownGirdle: THN-STKPavilionCulet: NoneDepth 70.9%

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 31
Current: €2,483 EUR|Low: €1,424 EUR|High: €2,731 EUR|Avg: €1,903 EUR|-8.1%
MOH London
Retailer 2
Retailer 3
Retailer 4
November 1, 2026
Retailer 4€1,459 EUR
Retailer 2€1,588 EUR
Retailer 3€1,936 EUR
MOH London€2,483 EUR

42 data points across 4 retailers

4 retailers€1,459 EUR to €2,483 EUR

B+
Cheapest Retailer
-
€1,459 EUR
$1,630 USD
B+
Retailer 2
-
€1,588 EUR
£1,397 GBP
View
B
Retailer 3
-
€1,936 EUR
View
Most Expensive
B
MOH London
72A75B7B4 · Nov 1
€2,483 EUR
£2,184 GBP
View
3 more retailers have this diamond
Prices start from €1,459 EURSave up to €1,024 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.

B+
1.21ct Emerald
€1,459 EUR