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Emerald|Natural|IGI

0.51ct L VVS1 Emerald Natural Diamond

VG • L/VVS1 • IGI 512238360

Shape and cutting style on the report: Emerald cut

Certificate IGI 512238360

Diamond specifications and retailer prices

From HK$3,373 HKD
As of November 5, 2026
Save HK$1,851 HKD (35%) vs most expensive(unlock to see where)
10 retailers carry this diamond
Most expensive: HK$12,929 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 L colour (faint-tinted) and VVS1 clarity (very-very-slightly-included), with a very-good cut grade and certified by IGI 512238360. Listed at 10 retailers as of November 4, 2026, with a 55% 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
L
Colour
VVS1
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishVery Good
SymmetryGood
FluorescenceNone
Crown angle16.6°
Pavilion angle43.1°
OriginNatural
Grading LabIGI
CertificateIGI 512238360
Dimensions5.26 × 3.85 × 2.62 mm
L/W Ratio1.37
Culet sizeLong
Top View
5.26 mm3.85 mm0.51 ctL / VVS1
OriginNatural
CutVery Good
PolishVery Good
SymmetryGood
FluorescenceNone
CertificateIGI 512238360
Side View
Table 63.0%Crown 16.6°Girdle: MED-STKPavilion 43.1°Culet: LNGDepth 68.1%

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 5
Current: HK$12,929 HKD|Low: HK$3,373 HKD|High: HK$12,929 HKD|Avg: HK$5,077 HKD
NZ Jewellers
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
November 4, 2026
Retailer 6HK$3,373 HKD
Retailer 7HK$3,632 HKD
Retailer 8HK$3,632 HKD
Retailer 10HK$3,648 HKD
Retailer 5HK$3,891 HKD
Retailer 11HK$4,393 HKD
Retailer 9HK$4,597 HKD
Retailer 4HK$5,107 HKD
Retailer 2HK$5,225 HKD
Retailer 3HK$5,452 HKD
NZ JewellersHK$12,929 HKD

21 data points across 11 retailers

10 retailersHK$3,373 HKD to HK$5,225 HKD

B+
Cheapest Retailer
-
HK$3,373 HKD
B+
Retailer 2
-
HK$3,632 HKD
View
Retailer 3
-
HK$3,632 HKD
View
Price last confirmed 8 days ago
B+
Retailer 4
-
HK$3,891 HKD
View
B
Retailer 5
-
HK$4,393 HKD
View
B
Retailer 6
-
HK$4,597 HKD
View
B
Retailer 7
-
HK$5,021 HKD
View
B
Retailer 8
-
HK$5,107 HKD
View
B
Retailer 9
-
HK$5,225 HKD
View
Most Expensive
NZ Jewellers
e8935738-3aa8-4313-a4ed-604dbb6d5c70 · Nov 5
HK$12,929 HKD
$1,648 USD
View
Price under review
9 more retailers have this diamond
Prices start from HK$3,373 HKDSave up to HK$1,851 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$3,373 HKD