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Emerald|Lab Grown|IGI

0.64ct I VS1 Emerald Lab Grown Diamond

ID • I/VS1 • IGI LG576341425

Certificate IGI LG576341425

Diamond specifications and retailer prices

From $316 NZD
$178 USD
As of October 30, 2026
Save $347 NZD (52%) vs most expensive(unlock to see where)
6 retailers carry this diamond
Most expensive: $790 NZD at Michael Trio · As of October 13, 2026
View at Michael Trio

About this 0.64ct lab-grown emerald diamond

This 0.64ct lab-grown emerald sits in the half to three-quarter carat band, graded I colour (near-colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG576341425 or 576341425. Listed at 6 retailers as of October 29, 2026, with a 110% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

0.64
Carat
I
Colour
VS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishVery Good
SymmetryExcellent
FluorescenceNone
OriginLab Grown
Grading LabIGI
CertificateIGI LG576341425
Dimensions6.03 × 4.14 × 2.57 mm
L/W Ratio1.46
Top View
6.03 mm4.14 mm0.64 ctI / VS1
OriginLab Grown
CutIdeal
PolishVery Good
SymmetryExcellent
FluorescenceNone
CertificateIGI LG576341425
Side View
Table 65.0%CrownGirdle: MediumPavilionCulet: LNGDepth 62.1%

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 30
Current: $790 NZD|Low: $316 NZD|High: $834 NZD|Avg: $581 NZD
Michael Trio
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
October 30, 2026
Retailer 5$316 NZD
Retailer 3$434 NZD
Retailer 4$461 NZD
Retailer 2$586 NZD
Retailer 6$614 NZD
Retailer 7$662 NZD
Michael Trio$790 NZD

14 data points across 7 retailers

6 retailers$316 NZD to $662 NZD

B+
Cheapest Retailer
-
$316 NZD
$178 USD
A
Retailer 2
-
$434 NZD
€233 EUR
View
A
Retailer 3
-
$461 NZD
$260 USD
View
A
Retailer 4
-
$586 NZD
$330 USD
View
B+
Retailer 5
-
$662 NZD
£294 GBP
View
Most Expensive
Michael Trio
1066569056 · Oct 13
$790 NZD
SGD 602 SGD
View
Price last confirmed 17 days ago
5 more retailers have this diamond
Prices start from $316 NZDSave up to $347 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
0.64ct Emerald
$316 NZD