Emerald|Natural|GIA

1.21ct H SI1 Emerald Natural Diamond

EX • H/SI1 • GIA 6515982503

Certificate GIA 6515982503

Diamond specifications and retailer prices

From €2,887 EUR
$3,225 USD
As of October 28, 2026
Save €3,275 EUR (53%) vs most expensive(unlock to see where)
14 retailers carry this diamond
Most expensive: €6,161 EUR at MOH London · As of October 25, 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 H colour (near-colourless) and SI1 clarity (slightly-included), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 6515982503. Listed at 14 retailers as of October 25, 2026, with prices from €2,887 to €6,161, a €3,275 spread on the same certified stone. MOH London lists it at €6,161. 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
H
Color
SI1
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryExcellent
FluorescenceMedium
Crown angle39.66°
Pavilion angle40.79°
OriginNatural
Grading LabGIA
CertificateGIA 6515982503
Dimensions8.17 × 6.00 × 3.85 mm
L/W Ratio1.36
Top View
8.17 mm6.00 mm1.21 ctH / SI1
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceMedium
CertificateGIA 6515982503
Side View
Table 60.0%Crown 39.66°Girdle: STK-THKPavilion 40.79°Culet: NoneDepth 64.2%

Caratlytics Score

How it works →
B+
Very Good
Strong quality and value balance
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See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 28
Current: €6,161 EUR|Low: €2,660 EUR|High: €6,227 EUR|Avg: €3,814 EUR
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
October 31, 2026
Retailer 5€2,887 EUR
Retailer 7€2,959 EUR
Retailer 8€3,076 EUR
Retailer 6€3,159 EUR
Retailer 10€3,195 EUR
Retailer 3€3,764 EUR
Retailer 9€3,945 EUR
Retailer 4€4,165 EUR
Retailer 2€4,523 EUR
MOH London€6,161 EUR

44 data points across 10 retailers

14 retailers€2,887 EUR to €6,161 EUR

B+
Cheapest Retailer
-
€2,887 EUR
$3,225 USD
B+
Retailer 2
-
€2,899 EUR
$3,239 USD
View
B+
Retailer 3
-
€2,959 EUR
$3,306 USD
View
B
Retailer 4
-
€3,076 EUR
$3,437 USD
View
Final sale: no returns
B
Retailer 5
-
€3,159 EUR
$3,529 USD
View
B
Retailer 6
-
€3,195 EUR
$3,570 USD
View
B
Retailer 7
-
€3,706 EUR
$4,140 USD
View
B
Retailer 8
-
€3,706 EUR
$4,140 USD
View
B
Retailer 9
-
€3,764 EUR
£3,311 GBP
View
B
Retailer 10
-
€3,831 EUR
$4,280 USD
View
Retailer 11
-
€3,945 EUR
A$6,780 AUD
View
Price last confirmed 28 days ago
B
Retailer 12
-
€4,165 EUR
View
B
Retailer 13
-
€4,523 EUR
ZAR 81,625 ZAR
View
Most Expensive
B
MOH London
CA0C97494 · Oct 25
€6,161 EUR
£5,420 GBP
View
13 more retailers have this diamond
Prices start from €2,887 EURSave up to €3,275 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
€2,887 EUR