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Emerald|Natural|GIA

0.51ct D VVS1 Emerald Natural Diamond

VG • D/VVS1 • GIA 2517890015

Certificate GIA 2517890015

Diamond specifications and retailer prices

From HK$8,466 HKD
As of November 4, 2026
Save HK$9,007 HKD (52%) vs most expensive(unlock to see where)
21 retailers carry this diamond
Most expensive: HK$23,271 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 D colour (colourless) and VVS1 clarity (very-very-slightly-included), with a very-good cut grade stated by the retailer rather than the lab and certified by GIA 2517890015. Listed at 21 retailers as of November 1, 2026, with a 106% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. 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
D
Colour
VVS1
Clarity
Very Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Very Good
PolishVery Good
SymmetryVery Good
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 2517890015
Dimensions5.54 × 3.84 × 2.46 mm
L/W Ratio1.44
Top View
5.54 mm3.84 mm0.51 ctD / VVS1
OriginNatural
CutVery Good
PolishVery Good
SymmetryVery Good
FluorescenceNone
CertificateGIA 2517890015
Side View
Table 63.0%CrownGirdle: MED-STKPavilionCulet: NoneDepth 64.1%

Caratlytics Score

How it works →
B+
Very Good
Strong quality and value balance
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$23,271 HKD|Low: HK$6,834 HKD|High: HK$23,271 HKD|Avg: HK$9,859 HKD|+8.6%
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
Retailer 18
Retailer 19
Retailer 20
November 5, 2026
Retailer 12HK$6,834 HKD
Retailer 5HK$8,513 HKD
Retailer 9HK$8,803 HKD
Retailer 6HK$9,140 HKD
Retailer 3HK$9,540 HKD
Retailer 4HK$9,846 HKD
Retailer 17HK$9,909 HKD
Retailer 11HK$10,270 HKD
Retailer 19HK$10,513 HKD
Retailer 18HK$10,592 HKD
Retailer 7HK$10,639 HKD
Retailer 13HK$10,780 HKD
Retailer 8HK$11,008 HKD
Retailer 14HK$11,682 HKD
Retailer 10HK$12,067 HKD
Retailer 16HK$13,275 HKD
Retailer 2HK$14,727 HKD
Retailer 15HK$17,214 HKD
Retailer 20HK$17,473 HKD
NZ JewellersHK$23,271 HKD

26 data points across 20 retailers

21 retailersHK$8,466 HKD to HK$17,473 HKD

Retailer 1
-
HK$6,834 HKD
Price last confirmed 28 days ago
B+
Retailer 2
-
HK$8,466 HKD
View
B+
Retailer 3
-
HK$8,513 HKD
View
B+
Retailer 4
-
HK$8,803 HKD
View
Final sale: no returns
B+
Retailer 5
-
HK$9,140 HKD
View
B+
Retailer 6
-
HK$9,540 HKD
View
B+
Retailer 7
-
HK$9,846 HKD
View
B+
Retailer 8
-
HK$9,909 HKD
View
Retailer 9
-
HK$10,270 HKD
View
Price last confirmed 31 days ago
B+
Retailer 10
-
HK$10,513 HKD
View
B
Retailer 11
-
HK$10,592 HKD
View
B
Retailer 12
-
HK$10,639 HKD
View
B
Retailer 13
-
HK$10,780 HKD
View
B
Retailer 14
-
HK$11,008 HKD
View
B
Retailer 15
-
HK$11,682 HKD
View
B
Retailer 16
-
HK$12,067 HKD
View
B
Retailer 17
-
HK$13,275 HKD
View
B
Retailer 18
-
HK$14,727 HKD
View
B
Retailer 19
-
HK$17,214 HKD
View
B
Retailer 20
-
HK$17,473 HKD
View
Most Expensive
NZ Jewellers
5e499597-caf3-49e4-adc6-17a520e4adb9 · Nov 5
HK$23,271 HKD
$2,966 USD
View
Price under review
20 more retailers have this diamond
Prices start from HK$8,466 HKDSave up to HK$9,007 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.

B+
0.51ct Emerald
HK$8,466 HKD