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Emerald|Lab Grown|IGI

0.68ct E SI2 Emerald Lab Grown Diamond

ID • E/SI2 • IGI LG618477971

Shape and cutting style on the report: Emerald cut

Certificate IGI LG618477971

Diamond specifications and retailer prices

From $169 AUD
$119 USD
As of October 27, 2026
Save $481 AUD (74%) vs most expensive(unlock to see where)
8 retailers carry this diamond
Most expensive: $651 AUD at MD Diamonds and Jewellers · As of October 29, 2026
View at MD Diamonds and Jewellers

About this 0.68ct lab-grown emerald diamond

This 0.68ct lab-grown emerald sits in the half to three-quarter carat band, graded E colour (colourless) and SI2 clarity (slightly-included), with a top-tier cut grade and certified by IGI LG618477971 or 618477971. Listed at 8 retailers as of October 27, 2026, with prices from $169 to $651, a $481 spread on the same certified stone. MD Diamonds and Jewellers lists it at $651. SI-grade stones are eye-clean roughly 60 to 70% of the time at this carat range. Check the inclusion plot on the cert and ask the retailer for high-resolution video before buying.

The 4Cs

0.68
Carat
E
Colour
SI2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle31.1°
Pavilion angle41.9°
OriginLab Grown
Grading LabIGI
CertificateIGI LG618477971
Dimensions6.36 × 4.21 × 2.63 mm
L/W Ratio1.51
Culet sizeLarge
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process and may include post-growth treatment Type IIa
Top View
6.36 mm4.21 mm0.68 ctE / SI2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG618477971
Side View
Table 65.0%Crown 31.1°Girdle: MED-STKPavilion 41.9°Culet: LargeDepth 62.5%

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: $651 AUD|Low: $169 AUD|High: $783 AUD|Avg: $455 AUD
MD Diamonds and Jewellers
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
October 29, 2026
Retailer 10$169 AUD
Retailer 2$192 AUD
Retailer 7$219 AUD
Retailer 11$284 AUD
Retailer 4$364 AUD
Retailer 8$366 AUD
Retailer 9$393 AUD
Retailer 5$518 AUD
Retailer 6$579 AUD
MD Diamonds and Jewellers$651 AUD
Retailer 12$770 AUD
Retailer 3$783 AUD

3 data points across 12 retailers

8 retailers$169 AUD to $651 AUD

A
Cheapest Retailer
-
$169 AUD
$119 USD
A
Retailer 2
-
$192 AUD
$135 USD
View
A
Retailer 3
-
$219 AUD
HK$1,200 HKD
View
B+
Retailer 4
-
$366 AUD
$257 USD
View
B+
Retailer 5
-
$393 AUD
£217 GBP
View
B+
Retailer 6
-
$518 AUD
$364 USD
View
B
Retailer 7
-
$579 AUD
$407 USD
View
Most Expensive
B
MD Diamonds and Jewellers
LG618477971 · Oct 29
$651 AUD
£360 GBP
View
7 more retailers have this diamond
Prices start from $169 AUDSave up to $481 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
0.68ct Emerald
$169 AUD