CaratHunter
Plans
Emerald|Natural|GIA

0.51ct K VS1 Emerald Natural Diamond

VG • K/VS1 • GIA 1569589648

Certificate GIA 1569589648

Diamond specifications and retailer prices

From HK$3,060 HKD
As of November 5, 2026
Save HK$3,993 HKD (57%) vs most expensive(unlock to see where)
13 retailers carry this diamond
Most expensive: HK$11,721 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 K colour (faint-tinted) and VS1 clarity (very-slightly-included), with a very-good cut grade stated by the retailer rather than the lab and certified by GIA 1569589648. Listed at 13 retailers as of November 4, 2026, with a 131% 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
K
Colour
VS1
Clarity
Very Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Very Good
PolishExcellent
SymmetryVery Good
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 1569589648
Dimensions5.54 × 3.72 × 2.54 mm
L/W Ratio1.49
Girdle conditionPolished
Culet sizeNone
Key to symbols
Feather, Pinpoint
Top View
5.54 mm3.72 mm0.51 ctK / VS1
OriginNatural
CutVery Good
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateGIA 1569589648
Side View
Table 71.0%CrownGirdle: STK-THKPavilionCulet: NoneDepth 68.3%

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$11,721 HKD|Low: HK$3,060 HKD|High: HK$12,325 HKD|Avg: HK$4,602 HKD|-4.9%
NZ Jewellers
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Retailer 13
November 6, 2026
Retailer 13HK$3,060 HKD
Retailer 12HK$3,217 HKD
Retailer 6HK$3,366 HKD
Retailer 4HK$3,381 HKD
Retailer 10HK$3,413 HKD
Retailer 2HK$3,530 HKD
Retailer 7HK$3,930 HKD
Retailer 11HK$4,119 HKD
Retailer 5HK$4,448 HKD
Retailer 3HK$4,629 HKD
Retailer 9HK$4,746 HKD
Retailer 8HK$7,053 HKD
NZ JewellersHK$11,721 HKD

17 data points across 13 retailers

13 retailersHK$3,060 HKD to HK$7,053 HKD

A
Cheapest Retailer
-
HK$3,060 HKD
A
Retailer 2
-
HK$3,217 HKD
View
A
Retailer 3
-
HK$3,366 HKD
View
Retailer 4
-
HK$3,381 HKD
View
Price last confirmed 8 days ago
A
Retailer 5
-
HK$3,413 HKD
View
A
Retailer 6
-
HK$3,530 HKD
View
B+
Retailer 7
-
HK$3,930 HKD
View
B+
Retailer 8
-
HK$4,119 HKD
View
B+
Retailer 9
-
HK$4,448 HKD
View
B+
Retailer 10
-
HK$4,629 HKD
View
B+
Retailer 11
-
HK$4,746 HKD
View
B
Retailer 12
-
HK$7,053 HKD
View
Most Expensive
NZ Jewellers
5dd4b73b-c40d-455f-8a3e-25408d319cd5 · Nov 5
HK$11,721 HKD
$1,494 USD
View
Price under review
12 more retailers have this diamond
Prices start from HK$3,060 HKDSave up to HK$3,993 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$3,060 HKD