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Emerald|Natural|GIA

0.51ct G IF Emerald Natural Diamond

GD • G/IF • GIA 2566156327

Certificate GIA 2566156327

Diamond specifications and retailer prices

From HK$4,715 HKD
As of November 5, 2026
Save HK$3,983 HKD (46%) vs most expensive(unlock to see where)
9 retailers carry this diamond
Most expensive: HK$8,698 HKD at Sky Moon Diamonds · As of November 5, 2026
View at Sky Moon Diamonds

About this 0.51ct natural emerald diamond

This 0.51ct natural emerald sits in the half to three-quarter carat band, graded G colour (near-colourless) and IF clarity (flawless or internally-flawless), with a standard cut grade stated by the retailer rather than the lab and certified by GIA 2566156327. Listed at 9 retailers as of November 5, 2026, with prices from HK$4,715 to HK$8,698, a HK$3,983 spread on the same certified stone. Sky Moon Diamonds lists it at HK$8,698. 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

0.51
Carat
G
Colour
IF
Clarity
Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 2566156327
Dimensions5.23 × 3.80 × 2.63 mm
L/W Ratio1.38
Girdle conditionPolished
Culet sizeNone
Key to symbols
Minor Details of Polish
Top View
5.23 mm3.80 mm0.51 ctG / IF
OriginNatural
CutGood
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 2566156327
Side View
Table 65.0%CrownGirdle: Very ThickPavilionCulet: NoneDepth 69.2%

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 5
Current: HK$4,715 HKD|Low: HK$4,613 HKD|High: HK$8,698 HKD|Avg: HK$6,709 HKD
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Sky Moon Diamonds
November 5, 2026
Retailer 1HK$4,715 HKD
Retailer 6HK$5,390 HKD
Retailer 4HK$5,892 HKD
Retailer 2HK$6,135 HKD
Retailer 3HK$6,308 HKD
Retailer 8HK$6,410 HKD
Retailer 5HK$8,363 HKD
Retailer 7HK$8,426 HKD
Sky Moon DiamondsHK$8,698 HKD

27 data points across 9 retailers

9 retailersHK$4,715 HKD to HK$8,698 HKD

A
Cheapest Retailer
-
HK$4,715 HKD
A
Retailer 2
-
HK$5,390 HKD
View
A
Retailer 3
-
HK$5,892 HKD
View
Final sale: no returns
A
Retailer 4
-
HK$6,135 HKD
View
B+
Retailer 5
-
HK$6,308 HKD
View
Retailer 6
-
HK$6,410 HKD
View
Price last confirmed 10 days ago
B+
Retailer 7
-
HK$8,363 HKD
View
B
Retailer 8
-
HK$8,426 HKD
View
Most Expensive
B
Sky Moon Diamonds
smd615142174 · Nov 5
HK$8,698 HKD
£873 GBP
View
8 more retailers have this diamond
Prices start from HK$4,715 HKDSave up to HK$3,983 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
0.51ct Emerald
HK$4,715 HKD