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Emerald|Lab Grown|IGI

1.09ct E VS1 Emerald Lab Grown Diamond

ID • E/VS1 • IGI LG573379868

Shape and cutting style on the report: Emerald cut

Certificate IGI LG573379868

Diamond specifications and retailer prices

From $381 NZD
$214 USD
As of October 30, 2026
Save $2,242 NZD (85%) vs most expensive(unlock to see where)
17 retailers carry this diamond
Most expensive: $2,623 NZD at Queensmith · As of October 27, 2026
View at Queensmith

About this 1.09ct lab-grown emerald diamond

This 1.09ct lab-grown emerald sits in the classic one-carat band, graded E colour (colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG573379868 or 573379868. Listed at 17 retailers as of October 27, 2026, with prices from $381 to $2,623, a $2,242 spread on the same certified stone. Queensmith lists it at $2,623. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.09
Carat
E
Colour
VS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35.1°
Pavilion angle39.2°
OriginLab Grown
Grading LabIGI
CertificateIGI LG573379868
Dimensions7.21 × 4.80 × 3.17 mm
L/W Ratio1.50
Culet sizeLong
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
7.21 mm4.80 mm1.09 ctE / VS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG573379868
Side View
Table 62.0%Crown 35.1°Girdle: MediumPavilion 39.2°Culet: LNGDepth 66.0%

Caratlytics Score

How it works →
A
Excellent
Excellent quality and great value
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See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 30
Current: $768 NZD|Low: $328 NZD|High: $2,083 NZD|Avg: $990 NZD|+4.6%
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 30, 2026
Retailer 13$328 NZD
Retailer 4$381 NZD
Retailer 9$422 NZD
Retailer 12$422 NZD
Retailer 6$725 NZD
Retailer 2$739 NZD
Retailer 1$768 NZD
Retailer 3$985 NZD
Retailer 7$1,030 NZD
Retailer 10$1,362 NZD
Retailer 5$1,547 NZD
Retailer 8$1,976 NZD
Retailer 11$2,012 NZD

44 data points across 13 retailers

17 retailers$381 NZD to $2,623 NZD

Retailer 1
-
$328 NZD
$184 USD
Price last confirmed 28 days ago
A
Retailer 2
-
$381 NZD
$214 USD
View
Final sale: no returns
Retailer 3
-
$395 NZD
$222 USD
View
Price last confirmed 24 days ago
Retailer 4
-
$422 NZD
$237 USD
View
Price last confirmed 27 days ago
A
Retailer 5
-
$422 NZD
$237 USD
View
A
Retailer 6
-
$655 NZD
$368 USD
View
A
Retailer 7
-
$725 NZD
ZAR 6,579 ZAR
View
A
Retailer 8
-
$739 NZD
$415 USD
View
A
Retailer 9
-
$768 NZD
£340 GBP
View
B+
Retailer 10
-
$985 NZD
$553 USD
View
B+
Retailer 11
-
$1,030 NZD
A$890 AUD
View
Retailer 12
-
$1,357 NZD
$762 USD
View
Price last confirmed 30 days ago
B
Retailer 13
-
$1,362 NZD
$765 USD
View
B
Retailer 14
-
$1,453 NZD
$816 USD
View
B
Retailer 15
-
$1,976 NZD
£874 GBP
View
Retailer 16
-
$2,012 NZD
$1,130 USD
View
Price last confirmed 25 days ago
Most Expensive
B
Queensmith
LG573379868 · Oct 27
$2,623 NZD
£1,160 GBP
View
16 more retailers have this diamond
Prices start from $381 NZDSave up to $2,242 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
1.09ct Emerald
$381 NZD