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Emerald|Natural|GIA

3.10ct I SI1 Emerald Natural Diamond

EX • I/SI1 • GIA 1515890158

Certificate GIA 1515890158

Diamond specifications and retailer prices

From €20,301 EUR
$22,680 USD
As of October 30, 2026
Save €11,428 EUR (36%) vs most expensive(unlock to see where)
10 retailers carry this diamond
Most expensive: €31,728 EUR at MOH London · As of October 29, 2026
View at MOH London

About this 3.1ct natural emerald diamond

This 3.1ct natural emerald sits in the three to five carat band, graded I 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 1515890158. Listed at 10 retailers as of October 29, 2026, with prices from €20,301 to €31,728, a €11,428 spread on the same certified stone. MOH London lists it at €31,728. 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

3.10
Carat
I
Color
SI1
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 1515890158
Dimensions9.92 × 6.89 × 4.60 mm
L/W Ratio1.44
Key to symbols
Crystal, Cloud, Needle
Top View
9.92 mm6.89 mm3.10 ctI / SI1
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 1515890158
Side View
Table 67.0%CrownGirdle: ThickPavilionCulet: NoneDepth 66.7%

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: €31,728 EUR|Low: €20,301 EUR|High: €34,549 EUR|Avg: €24,490 EUR|+0.5%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
October 31, 2026
Retailer 7€20,301 EUR
Retailer 3€20,587 EUR
Retailer 5€20,677 EUR
Retailer 9€21,218 EUR
Retailer 10€21,550 EUR
Retailer 8€21,891 EUR
Retailer 2€23,370 EUR
Retailer 4€24,018 EUR
Retailer 6€27,625 EUR
MOH London€31,728 EUR

35 data points across 10 retailers

10 retailers€20,301 EUR to €31,728 EUR

A
Cheapest Retailer
-
€20,301 EUR
$22,680 USD
A
Retailer 2
-
€20,587 EUR
$23,000 USD
View
A
Retailer 3
-
€20,677 EUR
£18,189 GBP
View
A
Retailer 4
-
€21,218 EUR
$23,705 USD
View
A
Retailer 5
-
€21,550 EUR
SGD 32,535 SGD
View
A
Retailer 6
-
€21,891 EUR
$24,457 USD
View
A
Retailer 7
-
€23,370 EUR
$26,109 USD
View
A
Retailer 8
-
€24,018 EUR
View
B+
Retailer 9
-
€27,625 EUR
$30,863 USD
View
Most Expensive
B+
MOH London
D38E32C33 · Oct 29
€31,728 EUR
£27,911 GBP
View
9 more retailers have this diamond
Prices start from €20,301 EURSave up to €11,428 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
3.10ct Emerald
€20,301 EUR