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Emerald|Natural|IGI

0.51ct J VVS1 Emerald Natural Diamond

VG • J/VVS1 • IGI 754532009

Shape and cutting style on the report: Emerald cut

Certificate IGI 754532009

Diamond specifications and retailer prices

From HK$2,798 HKD
SGD 482 SGD
As of October 31, 2026
Save HK$4,286 HKD (60%) vs most expensive(unlock to see where)
13 retailers carry this diamond
Most expensive: HK$11,659 HKD at NZ Jewellers · As of October 30, 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 VVS1 clarity (very-very-slightly-included), with a very-good cut grade and certified by IGI 754532009. Listed at 13 retailers as of October 29, 2026, with a 153% 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
VVS1
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceFaint
Crown angle37.7°
Pavilion angle38.3°
OriginNatural
Grading LabIGI
CertificateIGI 754532009
Dimensions5.35 × 3.76 × 2.60 mm
L/W Ratio1.42
Culet sizeLarge
Cert comments
vvs1 due to graining
Top View
5.35 mm3.76 mm0.51 ctJ / VVS1
OriginNatural
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceFaint
CertificateIGI 754532009
Side View
Table 65.0%Crown 37.7°Girdle: MediumPavilion 38.3°Culet: LargeDepth 69.1%

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: Oct 31
Current: HK$11,659 HKD|Low: HK$2,746 HKD|High: HK$12,004 HKD|Avg: HK$4,733 HKD|-2.9%
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
October 31, 2026
Retailer 2HK$2,798 HKD
Retailer 3HK$2,824 HKD
Retailer 13HK$3,044 HKD
Retailer 11HK$3,280 HKD
Retailer 12HK$3,397 HKD
Retailer 7HK$3,858 HKD
Retailer 9HK$4,088 HKD
Retailer 10HK$4,693 HKD
Retailer 6HK$4,747 HKD
Retailer 5HK$4,754 HKD
Retailer 8HK$4,951 HKD
Retailer 4HK$7,084 HKD
NZ JewellersHK$11,659 HKD

24 data points across 13 retailers

13 retailersHK$2,798 HKD to HK$7,084 HKD

A
Cheapest Retailer
-
HK$2,798 HKD
SGD 482 SGD
A
Retailer 2
-
HK$2,824 HKD
$360 USD
View
A
Retailer 3
-
HK$3,044 HKD
$388 USD
View
A
Retailer 4
-
HK$3,280 HKD
$418 USD
View
A
Retailer 5
-
HK$3,397 HKD
$433 USD
View
A
Retailer 6
-
HK$3,858 HKD
£387 GBP
View
B+
Retailer 7
-
HK$4,088 HKD
$521 USD
View
B+
Retailer 8
-
HK$4,693 HKD
ZAR 9,663 ZAR
View
B+
Retailer 9
-
HK$4,747 HKD
$605 USD
View
B+
Retailer 10
-
HK$4,754 HKD
$606 USD
View
B+
Retailer 11
-
HK$4,951 HKD
€601 EUR
View
B
Retailer 12
-
HK$7,084 HKD
£711 GBP
View
Most Expensive
NZ Jewellers
0335c38f-de38-4e55-a984-4968977b4f67 · Oct 30
HK$11,659 HKD
$1,486 USD
View
Price under review
12 more retailers have this diamond
Prices start from HK$2,798 HKDSave up to HK$4,286 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$2,798 HKD