Emerald|Natural|IGI

0.40ct G IF Emerald Natural Diamond

VG • G/IF • IGI 815655978

Shape and cutting style on the report: Emerald cut

Certificate IGI 815655978

Diamond specifications and retailer prices

From $440 USD
As of October 28, 2026
Save $706 USD (62%) vs most expensive(unlock to see where)
13 retailers carry this diamond
Most expensive: $1,933 USD at NZ Jewellers · As of October 11, 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 G colour (near-colourless) and IF clarity (flawless or internally-flawless), with a very-good cut grade and certified by IGI 815655978. Listed at 13 retailers as of October 28, 2026, with a 160% 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
G
Color
IF
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle40.6°
Pavilion angle39.3°
OriginNatural
Grading LabIGI
CertificateIGI 815655978
Dimensions4.93 × 3.41 × 2.36 mm
L/W Ratio1.45
Culet sizeLarge
Top View
4.93 mm3.41 mm0.40 ctG / IF
OriginNatural
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI 815655978
Side View
Table 64.0%Crown 40.6°Girdle: MediumPavilion 39.3°Culet: LargeDepth 69.2%

Caratlytics Score

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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: Oct 28
Current: $1,933 USD|Low: $371 USD|High: $1,933 USD|Avg: $747 USD|+20.7%
NZ Jewellers
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
October 30, 2026
Retailer 12$371 USD
Retailer 10$440 USD
Retailer 7$500 USD
Retailer 3$503 USD
Retailer 4$543 USD
Retailer 11$570 USD
Retailer 6$581 USD
Retailer 9$666 USD
Retailer 5$675 USD
Retailer 2$762 USD
Retailer 8$1,146 USD
NZ Jewellers$1,933 USD

31 data points across 12 retailers

13 retailers$440 USD to $1,146 USD

Retailer 1
-
$371 USD
₹35,349 INR
Price last confirmed 16 days ago
A
Retailer 2
-
$440 USD
View
A
Retailer 3
-
$500 USD
SGD 676 SGD
View
Retailer 4
-
$503 USD
View
Price last confirmed 16 days ago
Retailer 5
-
$543 USD
View
Price last confirmed 19 days ago
Retailer 6
-
$550 USD
View
Price last confirmed 31 days ago
A
Retailer 7
-
$570 USD
View
B+
Retailer 8
-
$581 USD
£458 GBP
View
B+
Retailer 9
-
$666 USD
€634 EUR
View
B+
Retailer 10
-
$675 USD
£531 GBP
View
B+
Retailer 11
-
$762 USD
ZAR 12,316 ZAR
View
B
Retailer 12
-
$1,146 USD
£902 GBP
View
Most Expensive
NZ Jewellers
77fa7537-d39e-4f9e-a81f-2d2ff3ef0256 · Oct 11
$1,933 USD
View
Price last confirmed 19 days ago
12 more retailers have this diamond
Prices start from $440 USDSave up to $706 USD

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
$440 USD