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Emerald|Natural|IGI

0.40ct K VS1 Emerald Natural Diamond

VG • K/VS1 • IGI 790618476

Shape and cutting style on the report: Emerald cut

Certificate IGI 790618476

Diamond specifications and retailer prices

From HK$2,157 HKD
As of November 1, 2026
Save HK$2,017 HKD (48%) vs most expensive(unlock to see where)
6 retailers carry this diamond
Most expensive: HK$4,175 HKD at MOH London · As of November 2, 2026
View at MOH London

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 790618476. Listed at 6 retailers as of November 1, 2026, with prices from HK$2,157 to HK$4,175, a HK$2,017 spread on the same certified stone. MOH London lists it at HK$4,175. 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
FluorescenceFaint
Crown angle38.1°
Pavilion angle38.2°
OriginNatural
Grading LabIGI
CertificateIGI 790618476
Dimensions5.01 × 3.51 × 2.28 mm
L/W Ratio1.43
Culet sizeLarge
Top View
5.01 mm3.51 mm0.40 ctK / VS1
OriginNatural
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceFaint
CertificateIGI 790618476
Side View
Table 73.0%Crown 38.1°Girdle: MED-STKPavilion 38.2°Culet: LargeDepth 65.0%

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 1
Current: HK$4,175 HKD|Low: HK$1,961 HKD|High: HK$4,513 HKD|Avg: HK$2,951 HKD|-7.5%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
November 6, 2026
Retailer 5HK$1,961 HKD
Retailer 6HK$2,157 HKD
Retailer 3HK$2,487 HKD
Retailer 4HK$2,801 HKD
Retailer 2HK$3,083 HKD
MOH LondonHK$4,175 HKD

44 data points across 6 retailers

6 retailersHK$2,157 HKD to HK$4,175 HKD

Retailer 1
-
HK$1,961 HKD
Price last confirmed 8 days ago
B+
Retailer 2
-
HK$2,157 HKD
View
B+
Retailer 3
-
HK$2,487 HKD
View
B+
Retailer 4
-
HK$2,801 HKD
View
B+
Retailer 5
-
HK$3,083 HKD
View
Most Expensive
B
MOH London
AC5FA383F · Nov 2
HK$4,175 HKD
£419 GBP
View
5 more retailers have this diamond
Prices start from HK$2,157 HKDSave up to HK$2,017 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+
0.40ct Emerald
HK$2,157 HKD