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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 $212 NZD
$119 USD
As of October 27, 2026
Save $602 NZD (74%) vs most expensive(unlock to see where)
8 retailers carry this diamond
Most expensive: $814 NZD 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 $212 to $814, a $602 spread on the same certified stone. MD Diamonds and Jewellers lists it at $814. 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: $814 NZD|Low: $212 NZD|High: $979 NZD|Avg: $569 NZD
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$212 NZD
Retailer 2$240 NZD
Retailer 7$273 NZD
Retailer 11$355 NZD
Retailer 4$455 NZD
Retailer 8$458 NZD
Retailer 9$492 NZD
Retailer 5$648 NZD
Retailer 6$725 NZD
MD Diamonds and Jewellers$814 NZD
Retailer 12$963 NZD
Retailer 3$979 NZD

3 data points across 12 retailers

8 retailers$212 NZD to $814 NZD

A
Cheapest Retailer
-
$212 NZD
$119 USD
A
Retailer 2
-
$240 NZD
$135 USD
View
A
Retailer 3
-
$273 NZD
HK$1,200 HKD
View
B+
Retailer 4
-
$458 NZD
$257 USD
View
B+
Retailer 5
-
$492 NZD
£217 GBP
View
B+
Retailer 6
-
$648 NZD
$364 USD
View
B
Retailer 7
-
$725 NZD
$407 USD
View
Most Expensive
B
MD Diamonds and Jewellers
LG618477971 · Oct 29
$814 NZD
£360 GBP
View
7 more retailers have this diamond
Prices start from $212 NZDSave up to $602 NZD

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
$212 NZD