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Emerald|Natural|GIA

0.31ct D SI2 Emerald Natural Diamond

GD • D/SI2 • GIA 5513603361

Certificate GIA 5513603361

Diamond specifications and retailer prices

From $306 AUD
As of November 4, 2026
Save $165 AUD (35%) vs most expensive(unlock to see where)
6 retailers carry this diamond
Most expensive: $471 AUD at 77 Diamonds · As of November 6, 2026
View at 77 Diamonds

About this 0.31ct natural emerald diamond

This 0.31ct natural emerald sits in the sub-half-carat band, graded D colour (colourless) and SI2 clarity (slightly-included), with a standard cut grade stated by the retailer rather than the lab and certified by GIA 5513603361. Listed at 6 retailers as of November 4, 2026, with prices from $306 to $471, a $165 spread on the same certified stone. 77 Diamonds lists it at $471. Cut grade matters more than carat or clarity for visible brilliance. If you can shift budget toward an Excellent or Ideal cut, do it before chasing higher colour or clarity.

The 4Cs

0.31
Carat
D
Colour
SI2
Clarity
Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Good
PolishExcellent
SymmetryVery Good
FluorescenceFaint
OriginNatural
Grading LabGIA
CertificateGIA 5513603361
Dimensions4.88 × 3.21 × 2.05 mm
L/W Ratio1.52
Top View
4.88 mm3.21 mm0.31 ctD / SI2
OriginNatural
CutGood
PolishExcellent
SymmetryVery Good
FluorescenceFaint
CertificateGIA 5513603361
Side View
Table 68.0%CrownGirdle: MED-THKPavilionCulet: NoneDepth 64.0%

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: Nov 4
Current: $471 AUD|Low: $306 AUD|High: $500 AUD|Avg: $386 AUD|-5.0%
77 Diamonds
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
November 6, 2026
Retailer 5$306 AUD
Retailer 2$327 AUD
Retailer 3$360 AUD
Retailer 4$370 AUD
Retailer 6$410 AUD
77 Diamonds$471 AUD

41 data points across 6 retailers

6 retailers$306 AUD to $471 AUD

A
Cheapest Retailer
-
$306 AUD
A
Retailer 2
-
$327 AUD
View
Final sale: no returns
B+
Retailer 3
-
$360 AUD
View
B+
Retailer 4
-
$370 AUD
View
Retailer 5
-
$410 AUD
View
Price last confirmed 81 days ago
Most Expensive
B+
77 Diamonds
EMCPECKVNWM8 · Nov 6
$471 AUD
£259 GBP
View
5 more retailers have this diamond
Prices start from $306 AUDSave up to $165 AUD

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
0.31ct Emerald
$306 AUD