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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 $351 SGD
As of November 1, 2026
Save $510 SGD (59%) vs most expensive(unlock to see where)
12 retailers carry this diamond
Most expensive: $1,683 SGD 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
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See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 1
Current: $1,683 SGD|Low: $351 SGD|High: $1,750 SGD|Avg: $614 SGD|-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 4$351 SGD
Retailer 6$368 SGD
Retailer 7$372 SGD
Retailer 3$405 SGD
Retailer 8$415 SGD
Retailer 5$457 SGD
Retailer 10$501 SGD
Retailer 9$580 SGD
Retailer 2$621 SGD
Retailer 11$658 SGD
Retailer 12$861 SGD
NZ Jewellers$1,683 SGD

27 data points across 12 retailers

12 retailers$351 SGD to $861 SGD

A
Cheapest Retailer
-
$351 SGD
A
Retailer 2
-
$368 SGD
View
A
Retailer 3
-
$372 SGD
View
Retailer 4
-
$405 SGD
View
Price last confirmed 8 days ago
B+
Retailer 5
-
$415 SGD
View
B+
Retailer 6
-
$457 SGD
View
B+
Retailer 7
-
$501 SGD
View
B
Retailer 8
-
$580 SGD
View
B
Retailer 9
-
$621 SGD
View
B
Retailer 10
-
$658 SGD
View
B
Retailer 11
-
$861 SGD
View
Most Expensive
NZ Jewellers
bf0dd0ce-d912-40ca-b571-c5a9ee5dba70 · Nov 5
$1,683 SGD
$1,318 USD
View
Price under review
11 more retailers have this diamond
Prices start from $351 SGDSave up to $510 SGD

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
$351 SGD