Emerald|Natural|GIA

3.10ct I SI1 Emerald Natural Diamond

EX • I/SI1 • GIA 1515890158

Certificate GIA 1515890158

Diamond specifications and retailer prices

From $22,680 USD
As of October 30, 2026
Save $12,767 USD (36%) vs most expensive(unlock to see where)
10 retailers carry this diamond
Most expensive: $35,447 USD 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 $22,680 to $35,447, a $12,767 spread on the same certified stone. MOH London lists it at $35,447. 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: $35,447 USD|Low: $22,680 USD|High: $38,598 USD|Avg: $27,360 USD|+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$22,680 USD
Retailer 3$23,000 USD
Retailer 5$23,100 USD
Retailer 9$23,705 USD
Retailer 10$24,076 USD
Retailer 8$24,457 USD
Retailer 2$26,109 USD
Retailer 4$26,833 USD
Retailer 6$30,863 USD
MOH London$35,447 USD

35 data points across 10 retailers

10 retailers$22,680 USD to $35,447 USD

A
Cheapest Retailer
-
$22,680 USD
A
Retailer 2
-
$23,000 USD
View
A
Retailer 3
-
$23,100 USD
£18,189 GBP
View
A
Retailer 4
-
$23,705 USD
View
A
Retailer 5
-
$24,076 USD
SGD 32,535 SGD
View
A
Retailer 6
-
$24,457 USD
View
A
Retailer 7
-
$26,109 USD
View
A
Retailer 8
-
$26,833 USD
€25,555 EUR
View
B+
Retailer 9
-
$30,863 USD
View
Most Expensive
B+
MOH London
D38E32C33 · Oct 29
$35,447 USD
£27,911 GBP
View
9 more retailers have this diamond
Prices start from $22,680 USDSave up to $12,767 USD

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
$22,680 USD