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Emerald|Natural|GIA

0.31ct D SI2 Emerald Natural Diamond

GD • D/SI2 • GIA 7566149654

Certificate GIA 7566149654

Diamond specifications and retailer prices

From HK$2,142 HKD
As of November 4, 2026
Save HK$678 HKD (24%) vs most expensive(unlock to see where)
3 retailers carry this diamond
Most expensive: HK$2,819 HKD 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 7566149654. Listed at 3 retailers as of November 4, 2026, with prices from HK$2,142 to HK$2,819, a HK$678 spread on the same certified stone. 77 Diamonds lists it at HK$2,819. 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 7566149654
Dimensions4.66 × 3.33 × 2.12 mm
L/W Ratio1.40
Culet sizeNone
Key to symbols
Cloud, Crystal
Top View
4.66 mm3.33 mm0.31 ctD / SI2
OriginNatural
CutGood
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateGIA 7566149654
Side View
Table 67.0%CrownGirdle: STK-THKPavilionCulet: NoneDepth 63.8%

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: HK$2,819 HKD|Low: HK$1,789 HKD|High: HK$2,847 HKD|Avg: HK$2,334 HKD|+3.1%
77 Diamonds
Retailer 2
Retailer 3
November 6, 2026
Retailer 3HK$2,142 HKD
Retailer 2HK$2,157 HKD
77 DiamondsHK$2,819 HKD

41 data points across 3 retailers

3 retailersHK$2,142 HKD to HK$2,819 HKD

B+
Cheapest Retailer
-
HK$2,142 HKD
Final sale: no returns
A
Retailer 2
-
HK$2,157 HKD
View
Most Expensive
B+
77 Diamonds
EMCPNQNEUTWE · Nov 6
HK$2,819 HKD
£283 GBP
View
2 more retailers have this diamond
Prices start from HK$2,142 HKDSave up to HK$678 HKD

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
HK$2,142 HKD