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Emerald|Natural|GIA

0.51ct J VS1 Emerald Natural Diamond

VG • J/VS1 • GIA 6532162153

Certificate GIA 6532162153

Diamond specifications and retailer prices

From HK$3,507 HKD
As of November 4, 2026
Save HK$6,480 HKD (65%) vs most expensive(unlock to see where)
21 retailers carry this diamond
Most expensive: HK$13,588 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 J colour (near-colourless) and VS1 clarity (very-slightly-included), with a very-good cut grade stated by the retailer rather than the lab and certified by GIA 6532162153. Listed at 21 retailers as of November 4, 2026, with a 185% 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
J
Colour
VS1
Clarity
Very Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Very Good
PolishExcellent
SymmetryVery Good
FluorescenceNone
Crown angle48.6°
Pavilion angle56.1°
OriginNatural
Grading LabGIA
CertificateGIA 6532162153
Dimensions5.70 × 3.87 × 2.45 mm
L/W Ratio1.47
Top View
5.70 mm3.87 mm0.51 ctJ / VS1
OriginNatural
CutVery Good
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateGIA 6532162153
Side View
Table 67.0%Crown 48.6°Girdle: MED-THKPavilion 56.1°Culet: NoneDepth 63.4%

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$13,588 HKD|Low: HK$3,507 HKD|High: HK$13,831 HKD|Avg: HK$5,726 HKD|-1.8%
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
November 6, 2026
Retailer 10HK$3,507 HKD
Retailer 3HK$3,617 HKD
Retailer 17HK$3,766 HKD
Retailer 8HK$3,923 HKD
Retailer 6HK$4,017 HKD
Retailer 18HK$4,229 HKD
Retailer 11HK$4,299 HKD
Retailer 19HK$4,527 HKD
Retailer 9HK$4,715 HKD
Retailer 4HK$4,762 HKD
Retailer 2HK$5,005 HKD
Retailer 13HK$5,413 HKD
Retailer 5HK$5,507 HKD
Retailer 16HK$5,531 HKD
Retailer 12HK$5,813 HKD
Retailer 7HK$6,339 HKD
Retailer 14HK$6,684 HKD
Retailer 15HK$9,987 HKD
NZ JewellersHK$13,588 HKD

22 data points across 19 retailers

21 retailersHK$3,507 HKD to HK$9,987 HKD

A
Cheapest Retailer
-
HK$3,507 HKD
A
Retailer 2
-
HK$3,617 HKD
View
Final sale: no returns
A
Retailer 3
-
HK$3,766 HKD
View
Retailer 4
-
HK$3,899 HKD
View
Price last confirmed 74 days ago
A
Retailer 5
-
HK$3,923 HKD
View
A
Retailer 6
-
HK$4,017 HKD
View
B+
Retailer 7
-
HK$4,229 HKD
View
Retailer 8
-
HK$4,299 HKD
View
Price last confirmed 8 days ago
B+
Retailer 9
-
HK$4,527 HKD
View
B+
Retailer 10
-
HK$4,715 HKD
View
B+
Retailer 11
-
HK$4,762 HKD
View
B+
Retailer 12
-
HK$5,005 HKD
View
B
Retailer 13
-
HK$5,413 HKD
View
B+
Retailer 14
-
HK$5,507 HKD
View
B
Retailer 15
-
HK$5,531 HKD
View
B+
Retailer 16
-
HK$5,813 HKD
View
B
Retailer 17
-
HK$6,339 HKD
View
Retailer 18
-
HK$6,645 HKD
View
Price last confirmed 33 days ago
B
Retailer 19
-
HK$6,684 HKD
View
B
Retailer 20
-
HK$9,987 HKD
View
Most Expensive
NZ Jewellers
59bd41c8-e414-4b84-a247-885059226d66 · Nov 5
HK$13,588 HKD
$1,732 USD
View
Price under review
20 more retailers have this diamond
Prices start from HK$3,507 HKDSave up to HK$6,480 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$3,507 HKD