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Emerald|Lab Grown|IGI

0.43ct D VS2 Emerald Lab Grown Diamond

EX • D/VS2 • IGI LG817665720

Shape and cutting style on the report: Emerald cut

Certificate IGI LG817665720

Diamond specifications and retailer prices

From $178 AUD
$125 USD
As of October 25, 2026
Save $1,060 AUD (86%) vs most expensive(unlock to see where)
10 retailers carry this diamond
Most expensive: $1,238 AUD at MOH London · As of October 29, 2026
View at MOH London

About this 0.43ct lab-grown emerald diamond

This 0.43ct lab-grown emerald sits in the sub-half-carat band, graded D colour (colourless) and VS2 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG817665720 or 817665720. Listed at 10 retailers as of October 25, 2026, with prices from $178 to $1,238, a $1,060 spread on the same certified stone. MOH London lists it at $1,238. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

0.43
Carat
D
Colour
VS2
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle33.5°
Pavilion angle40.6°
OriginLab Grown
Grading LabIGI
CertificateIGI LG817665720
Dimensions5.30 × 3.46 × 2.38 mm
L/W Ratio1.53
Culet sizeLarge
Cert comments
As Grown - No indication of post-growth treatment This Laboratory Grown Diamond was created by High Pressure High Temperature (HPHT) growth process Type II
Top View
5.30 mm3.46 mm0.43 ctD / VS2
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG817665720
Side View
Table 65.0%Crown 33.5°Girdle: MediumPavilion 40.6°Culet: LargeDepth 68.8%

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: Oct 25
Current: $1,238 AUD|Low: $178 AUD|High: $1,246 AUD|Avg: $458 AUD|+0.4%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
October 30, 2026
Retailer 6$178 AUD
Retailer 9$228 AUD
Retailer 3$311 AUD
Retailer 2$318 AUD
Retailer 5$346 AUD
Retailer 4$404 AUD
Retailer 7$470 AUD
Retailer 8$492 AUD
MOH London$1,238 AUD

44 data points across 9 retailers

10 retailers$178 AUD to $1,238 AUD

A
Cheapest Retailer
-
$178 AUD
$125 USD
A
Retailer 2
-
$228 AUD
$160 USD
View
B+
Retailer 3
-
$311 AUD
€208 EUR
View
B+
Retailer 4
-
$318 AUD
£176 GBP
View
B+
Retailer 5
-
$346 AUD
View
B+
Retailer 6
-
$404 AUD
£224 GBP
View
B
Retailer 7
-
$470 AUD
$330 USD
View
B
Retailer 8
-
$492 AUD
$346 USD
View
B
Retailer 9
-
$623 AUD
$437 USD
View
Most Expensive
B
MOH London
LG817665720 · Oct 29
$1,238 AUD
£685 GBP
View
9 more retailers have this diamond
Prices start from $178 AUDSave up to $1,060 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
0.43ct Emerald
$178 AUD