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Emerald|Lab Grown|IGI

0.40ct D VS1 Emerald Lab Grown Diamond

ID • D/VS1 • IGI LG685592587

Shape and cutting style on the report: Emerald cut

Certificate IGI LG685592587

Diamond specifications and retailer prices

From $137 AUD
$96 USD
As of October 27, 2026
Save $1,107 AUD (89%) vs most expensive(unlock to see where)
11 retailers carry this diamond
Most expensive: $1,244 AUD at MOH London · As of October 26, 2026
View at MOH London

About this 0.4ct lab-grown emerald diamond

This 0.4ct lab-grown emerald sits in the sub-half-carat band, graded D colour (colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG685592587 or 685592587. Listed at 11 retailers as of October 26, 2026, with prices from $137 to $1,244, a $1,107 spread on the same certified stone. MOH London lists it at $1,244. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

0.40
Carat
D
Colour
VS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle39.5°
Pavilion angle36.1°
OriginLab Grown
Grading LabIGI
CertificateIGI LG685592587
Dimensions4.72 × 3.51 × 2.32 mm
L/W Ratio1.34
Culet sizeLarge
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
4.72 mm3.51 mm0.40 ctD / VS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG685592587
Side View
Table 68.0%Crown 39.5°Girdle: Slightly ThickPavilion 36.1°Culet: LargeDepth 66.1%

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 27
Current: $1,244 AUD|Low: $115 AUD|High: $1,258 AUD|Avg: $444 AUD|-1.0%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Retailer 13
Retailer 14
October 29, 2026
Retailer 5$115 AUD
Retailer 8$152 AUD
Retailer 7$158 AUD
Retailer 14$200 AUD
Retailer 12$239 AUD
Retailer 10$295 AUD
Retailer 2$321 AUD
Retailer 4$422 AUD
Retailer 13$482 AUD
Retailer 3$610 AUD
Retailer 6$621 AUD
Retailer 11$627 AUD
Retailer 9$889 AUD
MOH London$1,244 AUD

39 data points across 14 retailers

11 retailers$137 AUD to $1,244 AUD

A
Cheapest Retailer
-
$137 AUD
$96 USD
A
Retailer 2
-
$152 AUD
$107 USD
View
Final sale: no returns
A
Retailer 3
-
$158 AUD
$111 USD
View
A
Retailer 4
-
$179 AUD
$126 USD
View
A
Retailer 5
-
$200 AUD
HK$1,100 HKD
View
B+
Retailer 6
-
$295 AUD
$207 USD
View
B+
Retailer 7
-
$321 AUD
£178 GBP
View
B
Retailer 8
-
$482 AUD
SGD 458 SGD
View
B
Retailer 9
-
$627 AUD
$441 USD
View
B
Retailer 10
-
$889 AUD
£492 GBP
View
Most Expensive
B
MOH London
LG685592587 · Oct 26
$1,244 AUD
£688 GBP
View
10 more retailers have this diamond
Prices start from $137 AUDSave up to $1,107 AUD

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
$137 AUD