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Emerald|Lab Grown|IGI

5.54ct E IF Emerald Lab Grown Diamond

ID • E/IF • IGI LG764658720

Shape and cutting style on the report: Emerald cut

Certificate IGI LG764658720

Diamond specifications and retailer prices

From $18,009 NZD
$10,150 USD
As of October 29, 2026
Save $46,026 NZD (72%) vs most expensive(unlock to see where)
18 retailers carry this diamond
Most expensive: $64,035 NZD at Michael Trio · As of October 30, 2026
View at Michael Trio

About this 5.54ct lab-grown emerald diamond

This 5.54ct lab-grown emerald sits in the over five carat band, graded E colour (colourless) and IF clarity (flawless or internally-flawless), with a top-tier cut grade and certified by IGI LG764658720 or 764658720. Listed at 18 retailers as of October 29, 2026, with prices from $18,009 to $64,035, a $46,026 spread on the same certified stone. Michael Trio lists it at $64,035. Lab-grown prices in the 2ct and up range have fallen 40 to 60% over the last 18 months. Use the cross-retailer spread above to find the lowest current listing.

The 4Cs

5.54
Carat
E
Colour
IF
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle37.1°
Pavilion angle37.3°
OriginLab Grown
Grading LabIGI
CertificateIGI LG764658720
Dimensions12.05 × 7.85 × 5.40 mm
L/W Ratio1.54
Culet sizeLarge
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
12.05 mm7.85 mm5.54 ctE / IF
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG764658720
Side View
Table 64.0%Crown 37.1°Girdle: MED-STKPavilion 37.3°Culet: LargeDepth 68.8%

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 29
Current: $64,035 NZD|Low: $17,308 NZD|High: $86,698 NZD|Avg: $33,469 NZD|+1.5%
Michael Trio
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
Retailer 15
Retailer 16
October 30, 2026
Retailer 16$18,009 NZD
Retailer 14$18,077 NZD
Retailer 8$18,284 NZD
Retailer 15$19,908 NZD
Retailer 10$21,963 NZD
Retailer 6$26,067 NZD
Retailer 2$29,613 NZD
Retailer 12$30,380 NZD
Retailer 7$30,969 NZD
Retailer 4$31,478 NZD
Retailer 13$33,289 NZD
Retailer 11$36,950 NZD
Retailer 9$42,202 NZD
Retailer 3$50,653 NZD
Retailer 5$57,481 NZD
Michael Trio$64,035 NZD

25 data points across 16 retailers

18 retailers$18,009 NZD to $64,035 NZD

A
Cheapest Retailer
-
$18,009 NZD
$10,150 USD
A
Retailer 2
-
$18,077 NZD
$10,188 USD
View
Retailer 3
-
$18,284 NZD
$10,305 USD
View
Price last confirmed 23 days ago
A
Retailer 4
-
$19,908 NZD
$11,220 USD
View
A
Retailer 5
-
$21,963 NZD
£9,747 GBP
View
A
Retailer 6
-
$26,067 NZD
£11,568 GBP
View
B+
Retailer 7
-
$29,613 NZD
$16,690 USD
View
B+
Retailer 8
-
$30,380 NZD
€16,307 EUR
View
B+
Retailer 9
-
$30,969 NZD
$17,454 USD
View
B+
Retailer 10
-
$31,478 NZD
$17,741 USD
View
Retailer 11
-
$31,984 NZD
$18,026 USD
View
Price last confirmed 23 days ago
B+
Retailer 12
-
$32,793 NZD
$18,482 USD
View
B+
Retailer 13
-
$33,289 NZD
£14,773 GBP
View
B+
Retailer 14
-
$36,950 NZD
ZAR 336,430 ZAR
View
B
Retailer 15
-
$42,202 NZD
$23,785 USD
View
Final sale: no returns
B
Retailer 16
-
$50,653 NZD
$28,548 USD
View
B
Retailer 17
-
$57,481 NZD
$32,397 USD
View
Most Expensive
B
Michael Trio
6852467700 · Oct 30
$64,035 NZD
SGD 48,771 SGD
View
17 more retailers have this diamond
Prices start from $18,009 NZDSave up to $46,026 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
5.54ct Emerald
$18,009 NZD