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Emerald|Lab Grown|IGI

1.23ct F VVS2 Emerald Lab Grown Diamond

EX • F/VVS2 • IGI LG687558720

Shape and cutting style on the report: Emerald cut

Certificate IGI LG687558720

Diamond specifications and retailer prices

From $392 NZD
As of November 4, 2026
Save $2,063 NZD (84%) vs most expensive(unlock to see where)
14 retailers carry this diamond
Most expensive: $2,455 NZD at Michael Trio · As of November 4, 2026
View at Michael Trio

About this 1.23ct lab-grown emerald diamond

This 1.23ct lab-grown emerald sits in the classic one-carat band, graded F colour (colourless) and VVS2 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG687558720 or 687558720. Listed at 14 retailers as of November 4, 2026, with prices from $392 to $2,455, a $2,063 spread on the same certified stone. Michael Trio lists it at $2,455. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.23
Carat
F
Colour
VVS2
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.7°
Pavilion angle38.2°
OriginLab Grown
Grading LabIGI
CertificateIGI LG687558720
Dimensions7.21 × 4.93 × 3.41 mm
L/W Ratio1.46
Culet sizeLarge
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
7.21 mm4.93 mm1.23 ctF / VVS2
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG687558720
Side View
Table 68.0%Crown 34.7°Girdle: MediumPavilion 38.2°Culet: LargeDepth 69.2%

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: Nov 4
Current: $2,455 NZD|Low: $376 NZD|High: $2,455 NZD|Avg: $1,064 NZD
Michael Trio
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
November 5, 2026
Retailer 12$392 NZD
Retailer 9$456 NZD
Retailer 8$486 NZD
Retailer 11$486 NZD
Retailer 4$830 NZD
Retailer 7$839 NZD
Retailer 2$896 NZD
Retailer 6$1,189 NZD
Retailer 10$1,563 NZD
Retailer 3$1,570 NZD
Retailer 5$1,944 NZD
Michael Trio$2,455 NZD

43 data points across 12 retailers

14 retailers$392 NZD to $2,455 NZD

A
Cheapest Retailer
-
$392 NZD
A
Retailer 2
-
$456 NZD
View
A
Retailer 3
-
$486 NZD
View
Retailer 4
-
$486 NZD
View
Price last confirmed 11 days ago
Retailer 5
-
$486 NZD
View
Price last confirmed 19 days ago
A
Retailer 6
-
$830 NZD
View
A
Retailer 7
-
$839 NZD
View
A
Retailer 8
-
$873 NZD
View
A
Retailer 9
-
$896 NZD
View
B+
Retailer 10
-
$1,189 NZD
View
B
Retailer 11
-
$1,563 NZD
View
B
Retailer 12
-
$1,570 NZD
View
B
Retailer 13
-
$1,944 NZD
View
Most Expensive
B
Michael Trio
1655347340 · Nov 4
$2,455 NZD
SGD 1,870 SGD
View
13 more retailers have this diamond
Prices start from $392 NZDSave up to $2,063 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
1.23ct Emerald
$392 NZD