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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 £159 GBP
As of November 4, 2026
Save £86 GBP (35%) vs most expensive(unlock to see where)
6 retailers carry this diamond
Most expensive: £245 GBP 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 £159 to £245, a £86 spread on the same certified stone. 77 Diamonds lists it at £245. 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
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See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 4
Current: £245 GBP|Low: £159 GBP|High: £260 GBP|Avg: £201 GBP|-5.0%
77 Diamonds
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
November 6, 2026
Retailer 5£159 GBP
Retailer 2£170 GBP
Retailer 3£187 GBP
Retailer 4£192 GBP
Retailer 6£213 GBP
77 Diamonds£245 GBP

41 data points across 6 retailers

6 retailers£159 GBP to £245 GBP

A
Cheapest Retailer
-
£159 GBP
A
Retailer 2
-
£170 GBP
View
Final sale: no returns
B+
Retailer 3
-
£187 GBP
View
B+
Retailer 4
-
£192 GBP
View
Retailer 5
-
£213 GBP
View
Price last confirmed 81 days ago
Most Expensive
B+
77 Diamonds
EMCPECKVNWM8 · Nov 6
£245 GBP
View
5 more retailers have this diamond
Prices start from £159 GBPSave up to £86 GBP

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
£159 GBP