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Emerald|Lab Grown|IGI

1.23ct E VVS2 Emerald Lab Grown Diamond

ID • E/VVS2 • IGI LG816644529

Shape and cutting style on the report: Emerald cut

Certificate IGI LG816644529

Diamond specifications and retailer prices

From $594 NZD
$335 USD
As of October 29, 2026
Save $2,560 NZD (81%) vs most expensive(unlock to see where)
14 retailers carry this diamond
Most expensive: $3,155 NZD at Queensmith · As of October 27, 2026
View at Queensmith

About this 1.23ct lab-grown emerald diamond

This 1.23ct lab-grown emerald sits in the classic one-carat band, graded E colour (colourless) and VVS2 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG816644529 or 816644529. Listed at 14 retailers as of October 27, 2026, with prices from $594 to $3,155, a $2,560 spread on the same certified stone. Queensmith lists it at $3,155. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.23
Carat
E
Colour
VVS2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle38.1°
Pavilion angle41.9°
OriginLab Grown
Grading LabIGI
CertificateIGI LG816644529
Dimensions7.52 × 5.05 × 3.33 mm
L/W Ratio1.49
Culet sizeLarge
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
7.52 mm5.05 mm1.23 ctE / VVS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG816644529
Side View
Table 66.0%Crown 38.1°Girdle: MediumPavilion 41.9°Culet: LargeDepth 65.9%

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: $690 NZD|Low: $593 NZD|High: $3,056 NZD|Avg: $1,381 NZD|-2.8%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Retailer 13
October 31, 2026
Retailer 9$594 NZD
Retailer 8$665 NZD
Retailer 1$690 NZD
Retailer 10$740 NZD
Retailer 4$947 NZD
Retailer 3$1,011 NZD
Retailer 5$1,167 NZD
Retailer 7$1,191 NZD
Retailer 13$1,270 NZD
Retailer 12$1,795 NZD
Retailer 6$2,165 NZD
Retailer 2$2,376 NZD
Retailer 11$2,977 NZD

30 data points across 13 retailers

14 retailers$594 NZD to $3,155 NZD

A
Cheapest Retailer
-
$594 NZD
$335 USD
A
Retailer 2
-
$665 NZD
$375 USD
View
Final sale: no returns
A
Retailer 3
-
$690 NZD
$389 USD
View
A
Retailer 4
-
$740 NZD
$417 USD
View
A
Retailer 5
-
$947 NZD
$534 USD
View
B+
Retailer 6
-
$1,011 NZD
$570 USD
View
B+
Retailer 7
-
$1,167 NZD
A$1,012 AUD
View
B+
Retailer 8
-
$1,191 NZD
$671 USD
View
B+
Retailer 9
-
$1,270 NZD
ZAR 11,563 ZAR
View
B
Retailer 10
-
$1,795 NZD
A$1,556 AUD
View
B
Retailer 11
-
$2,165 NZD
$1,220 USD
View
B
Retailer 12
-
$2,376 NZD
$1,339 USD
View
B
Retailer 13
-
$2,977 NZD
£1,321 GBP
View
Most Expensive
B
Queensmith
LG816644529 · Oct 27
$3,155 NZD
£1,400 GBP
View
13 more retailers have this diamond
Prices start from $594 NZDSave up to $2,560 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
$594 NZD