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Emerald|Natural|IGI

0.40ct K VS1 Emerald Natural Diamond

VG • K/VS1 • IGI 815675427

Shape and cutting style on the report: Emerald cut

Certificate IGI 815675427

Diamond specifications and retailer prices

From HK$2,157 HKD
As of November 1, 2026
Save HK$3,130 HKD (59%) vs most expensive(unlock to see where)
12 retailers carry this diamond
Most expensive: HK$10,340 HKD at NZ Jewellers · As of November 5, 2026
View at NZ Jewellers

About this 0.4ct natural emerald diamond

This 0.4ct natural emerald sits in the sub-half-carat band, graded K colour (faint-tinted) and VS1 clarity (very-slightly-included), with a very-good cut grade and certified by IGI 815675427. Listed at 12 retailers as of November 1, 2026, with a 145% 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

0.40
Carat
K
Colour
VS1
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle38.4°
Pavilion angle39.2°
OriginNatural
Grading LabIGI
CertificateIGI 815675427
Dimensions5.01 × 3.46 × 2.35 mm
L/W Ratio1.45
Culet sizeLarge
Top View
5.01 mm3.46 mm0.40 ctK / VS1
OriginNatural
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI 815675427
Side View
Table 64.0%Crown 38.4°Girdle: MediumPavilion 39.2°Culet: LargeDepth 67.9%

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 1
Current: HK$10,340 HKD|Low: HK$2,157 HKD|High: HK$10,748 HKD|Avg: HK$3,769 HKD|-3.8%
NZ Jewellers
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
November 6, 2026
Retailer 4HK$2,157 HKD
Retailer 6HK$2,259 HKD
Retailer 7HK$2,283 HKD
Retailer 3HK$2,487 HKD
Retailer 8HK$2,550 HKD
Retailer 5HK$2,809 HKD
Retailer 10HK$3,075 HKD
Retailer 9HK$3,562 HKD
Retailer 2HK$3,813 HKD
Retailer 11HK$4,040 HKD
Retailer 12HK$5,288 HKD
NZ JewellersHK$10,340 HKD

27 data points across 12 retailers

12 retailersHK$2,157 HKD to HK$5,288 HKD

A
Cheapest Retailer
-
HK$2,157 HKD
A
Retailer 2
-
HK$2,259 HKD
View
A
Retailer 3
-
HK$2,283 HKD
View
Retailer 4
-
HK$2,487 HKD
View
Price last confirmed 8 days ago
B+
Retailer 5
-
HK$2,550 HKD
View
B+
Retailer 6
-
HK$2,809 HKD
View
B+
Retailer 7
-
HK$3,075 HKD
View
B
Retailer 8
-
HK$3,562 HKD
View
B
Retailer 9
-
HK$3,813 HKD
View
B
Retailer 10
-
HK$4,040 HKD
View
B
Retailer 11
-
HK$5,288 HKD
View
Most Expensive
NZ Jewellers
bf0dd0ce-d912-40ca-b571-c5a9ee5dba70 · Nov 5
HK$10,340 HKD
$1,318 USD
View
Price under review
11 more retailers have this diamond
Prices start from HK$2,157 HKDSave up to HK$3,130 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
0.40ct Emerald
HK$2,157 HKD