Emerald|Natural|GIA

0.31ct G SI2 Emerald Natural Diamond

EX • G/SI2 • GIA 2517517204

Certificate GIA 2517517204

Diamond specifications and retailer prices

From $434 CAD
$310 USD
As of October 29, 2026
Save $186 CAD (30%) vs most expensive(unlock to see where)
7 retailers carry this diamond
Most expensive: $620 CAD at Yorxs · As of October 23, 2026
View at Yorxs

About this 0.31ct natural emerald diamond

This 0.31ct natural emerald sits in the sub-half-carat band, graded G 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 2517517204. Listed at 7 retailers as of October 23, 2026, with prices from $434 to $620, a $186 spread on the same certified stone. Yorxs lists it at $620. 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

0.31
Carat
G
Color
SI2
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishVery Good
SymmetryVery Good
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 2517517204
Dimensions4.56 × 3.26 × 2.18 mm
L/W Ratio1.40
Culet sizeNone
Top View
4.56 mm3.26 mm0.31 ctG / SI2
OriginNatural
CutExcellent
PolishVery Good
SymmetryVery Good
FluorescenceNone
CertificateGIA 2517517204
Side View
Table 63.0%CrownGirdle: ThickPavilionCulet: NoneDepth 66.7%

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 29
Current: $416 CAD|Low: $204 CAD|High: $632 CAD|Avg: $436 CAD|-0.1%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Yorxs
October 23, 2026
Retailer 8$204 CAD
Retailer 3$327 CAD
Retailer 1$416 CAD
Retailer 6$418 CAD
Retailer 2$425 CAD
Retailer 5$452 CAD
Retailer 4$490 CAD
Retailer 7$569 CAD
Yorxs$620 CAD

21 data points across 9 retailers

7 retailers$434 CAD to $620 CAD

Retailer 1
-
$327 CAD
SGD 316 SGD
Price last confirmed 8 days ago
Retailer 2
-
$416 CAD
£234 GBP
View
Price last confirmed 8 days ago
Retailer 3
-
$425 CAD
$304 USD
View
Price last confirmed 8 days ago
B+
Retailer 4
-
$434 CAD
$310 USD
View
B+
Retailer 5
-
$452 CAD
£254 GBP
View
Retailer 6
-
$490 CAD
$350 USD
View
Price last confirmed 8 days ago
Most Expensive
B
Yorxs
614916834 · Oct 23
$620 CAD
€422 EUR
View
6 more retailers have this diamond
Prices start from $434 CADSave up to $186 CAD

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+
0.31ct Emerald
$434 CAD