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Emerald|Natural|GIA

0.51ct G IF Emerald Natural Diamond

ID • G/IF • GIA 2566653944

Certificate GIA 2566653944

Diamond specifications and retailer prices

From HK$4,283 HKD
As of November 4, 2026
Save HK$14,867 HKD (78%) vs most expensive(unlock to see where)
17 retailers carry this diamond
Most expensive: HK$19,150 HKD at NZ Jewellers · As of November 5, 2026
View at NZ Jewellers

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 top-tier cut grade stated by the retailer rather than the lab and certified by GIA 2566653944. Listed at 17 retailers as of November 4, 2026, with prices from HK$4,283 to HK$19,150, a HK$14,867 spread on the same certified stone. NZ Jewellers lists it at HK$19,150. Flawless clarity in sub-one-carat stones is rarely visible to the naked eye over VS1, so you are paying a meaningful premium for grade rather than appearance.

The 4Cs

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

Specifications

Cut (retailer stated)Ideal
PolishExcellent
SymmetryVery Good
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 2566653944
Dimensions5.40 × 3.85 × 2.61 mm
L/W Ratio1.40
Girdle conditionPolished
Key to symbols
Minor Details of Polish
Top View
5.40 mm3.85 mm0.51 ctG / IF
OriginNatural
CutIdeal
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateGIA 2566653944
Side View
Table 65.0%CrownGirdle: ThickPavilionCulet: NoneDepth 67.8%

Caratlytics Score

How it works →
A+
Exceptional
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$19,150 HKD|Low: HK$4,283 HKD|High: HK$19,833 HKD|Avg: HK$7,480 HKD|-3.4%
NZ Jewellers
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Retailer 13
Retailer 14
Retailer 15
Retailer 16
Retailer 17
November 5, 2026
Retailer 17HK$4,283 HKD
Retailer 10HK$4,519 HKD
Retailer 13HK$4,519 HKD
Retailer 15HK$5,696 HKD
Retailer 4HK$5,743 HKD
Retailer 11HK$5,994 HKD
Retailer 5HK$6,104 HKD
Retailer 12HK$6,339 HKD
Retailer 9HK$6,559 HKD
Retailer 2HK$6,841 HKD
Retailer 7HK$6,880 HKD
Retailer 3HK$7,288 HKD
Retailer 14HK$7,335 HKD
Retailer 16HK$7,908 HKD
Retailer 8HK$8,104 HKD
Retailer 6HK$11,313 HKD
NZ JewellersHK$19,150 HKD

11 data points across 17 retailers

17 retailersHK$4,283 HKD to HK$19,150 HKD

A+
Cheapest Retailer
-
HK$4,283 HKD
Final sale: no returns
A
Retailer 2
-
HK$4,519 HKD
View
A
Retailer 3
-
HK$4,519 HKD
View
A
Retailer 4
-
HK$5,696 HKD
View
Retailer 5
-
HK$5,743 HKD
View
Price last confirmed 3 days ago
A
Retailer 6
-
HK$5,994 HKD
View
A
Retailer 7
-
HK$6,104 HKD
View
A
Retailer 8
-
HK$6,339 HKD
View
Retailer 9
-
HK$6,559 HKD
View
Price last confirmed 10 days ago
A
Retailer 10
-
HK$6,841 HKD
View
A
Retailer 11
-
HK$6,880 HKD
View
A
Retailer 12
-
HK$7,288 HKD
View
A
Retailer 13
-
HK$7,335 HKD
View
B+
Retailer 14
-
HK$7,908 HKD
View
B+
Retailer 15
-
HK$8,104 HKD
View
B
Retailer 16
-
HK$11,313 HKD
View
Most Expensive
B
NZ Jewellers
e3055b38-4167-4c75-86fe-dc95547fd1ee · Nov 5
HK$19,150 HKD
$2,441 USD
View
16 more retailers have this diamond
Prices start from HK$4,283 HKDSave up to HK$14,867 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$4,283 HKD