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Emerald|Natural|GIA

0.51ct D IF Emerald Natural Diamond

EX • D/IF • GIA 2566125842

Certificate GIA 2566125842

Diamond specifications and retailer prices

From HK$5,837 HKD
As of November 3, 2026
Save HK$14,005 HKD (71%) vs most expensive(unlock to see where)
14 retailers carry this diamond
Most expensive: HK$19,842 HKD at NZ Jewellers · As of November 2, 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 D colour (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 2566125842. Listed at 14 retailers as of November 2, 2026, with prices from HK$5,837 to HK$19,842, a HK$14,005 spread on the same certified stone. NZ Jewellers lists it at HK$19,842. 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
D
Colour
IF
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryVery Good
FluorescenceFaint
OriginNatural
Grading LabGIA
CertificateGIA 2566125842
Dimensions3.80 × 5.34 × 2.55 mm
L/W Ratio1.41
Top View
3.80 mm5.34 mm0.51 ctD / IF
OriginNatural
CutExcellent
PolishExcellent
SymmetryVery Good
FluorescenceFaint
CertificateGIA 2566125842
Side View
Table 66.0%CrownGirdlePavilionCulet: NoneDepth 67.1%

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 3
Current: HK$19,842 HKD|Low: HK$5,822 HKD|High: HK$21,317 HKD|Avg: HK$9,789 HKD|-6.9%
NZ Jewellers
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
November 4, 2026
Retailer 12HK$5,837 HKD
Retailer 7HK$5,845 HKD
Retailer 8HK$6,575 HKD
Retailer 6HK$7,124 HKD
Retailer 9HK$7,367 HKD
Retailer 11HK$7,383 HKD
Retailer 5HK$7,532 HKD
Retailer 2HK$8,120 HKD
Retailer 4HK$10,215 HKD
Retailer 10HK$11,588 HKD
Retailer 3HK$15,739 HKD
NZ JewellersHK$19,842 HKD

32 data points across 12 retailers

14 retailersHK$5,837 HKD to HK$19,842 HKD

A
Cheapest Retailer
-
HK$5,837 HKD
Final sale: no returns
A+
Retailer 2
-
HK$5,845 HKD
View
A
Retailer 3
-
HK$6,575 HKD
View
A
Retailer 4
-
HK$7,124 HKD
View
A
Retailer 5
-
HK$7,367 HKD
View
A
Retailer 6
-
HK$7,383 HKD
View
A
Retailer 7
-
HK$7,532 HKD
View
A
Retailer 8
-
HK$8,120 HKD
View
Retailer 9
-
HK$9,031 HKD
View
Price last confirmed 26 days ago
B+
Retailer 10
-
HK$9,470 HKD
View
Retailer 11
-
HK$10,215 HKD
View
Price last confirmed 31 days ago
B+
Retailer 12
-
HK$11,588 HKD
View
Retailer 13
-
HK$15,739 HKD
View
Price last confirmed 9 days ago
Most Expensive
B
NZ Jewellers
2a8c4a73-2399-42be-896e-75fa4b674989 · Nov 2
HK$19,842 HKD
$2,529 USD
View
13 more retailers have this diamond
Prices start from HK$5,837 HKDSave up to HK$14,005 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$5,837 HKD