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Emerald|Natural|GIA

0.31ct D SI2 Emerald Natural Diamond

GD • D/SI2 • GIA 6555822456

Certificate GIA 6555822456

Diamond specifications and retailer prices

From $685 NZD
£303 GBP
As of November 6, 2026
2 retailers carry this diamond
Most expensive: $685 NZD at 77 Diamonds
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 6555822456. Listed at 2 retailers as of November 6, 2026. 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
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 6555822456
Dimensions4.61 × 3.31 × 2.18 mm
L/W Ratio1.39
Culet sizeNone
Key to symbols
Crystal, Cloud
Top View
4.61 mm3.31 mm0.31 ctD / SI2
OriginNatural
CutGood
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateGIA 6555822456
Side View
Table 69.0%CrownGirdle: MED-THKPavilionCulet: NoneDepth 65.7%

Caratlytics Score

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B
Good
Decent quality, room for better deals
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Price History

Last verified: Nov 6
Current: $685 NZD|Low: $477 NZD|High: $696 NZD|Avg: $548 NZD|+14.8%
77 Diamonds
Retailer 2
November 6, 2026
Retailer 2$477 NZD
77 Diamonds$685 NZD

32 data points across 2 retailers

2 retailers

Retailer 1
-
$477 NZD
Price last confirmed 16 days ago
Most Expensive
B
77 Diamonds
EMCPPDMNM4FF · Nov 6
$685 NZD
£303 GBP
View
1 more retailer has this diamond

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
$685 NZD