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Emerald|Lab Grown|IGI

1.09ct E IF Emerald Lab Grown Diamond

ID • E/IF • IGI LG677528757

Shape and cutting style on the report: Emerald cut

Certificate IGI LG677528757

Diamond specifications and retailer prices

From $442 NZD
$248 USD
As of October 30, 2026
Save $3,796 NZD (90%) vs most expensive(unlock to see where)
9 retailers carry this diamond
Most expensive: $4,238 NZD at Do Amore Diamonds · As of October 29, 2026
View at Do Amore Diamonds

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 IF clarity (flawless or internally-flawless), with a top-tier cut grade and certified by IGI LG677528757 or 677528757. Listed at 9 retailers as of October 29, 2026, with prices from $442 to $4,238, a $3,796 spread on the same certified stone. Do Amore Diamonds lists it at $4,238. 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
IF
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35.2°
Pavilion angle39.6°
OriginLab Grown
Grading LabIGI
CertificateIGI LG677528757
Dimensions6.99 × 4.76 × 3.21 mm
L/W Ratio1.47
Culet sizeLarge
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
6.99 mm4.76 mm1.09 ctE / IF
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG677528757
Side View
Table 65.0%Crown 35.2°Girdle: MediumPavilion 39.6°Culet: LargeDepth 67.4%

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: $4,238 NZD|Low: $420 NZD|High: $4,238 NZD|Avg: $1,591 NZD|+2.1%
Do Amore Diamonds
Retailer 2
Retailer 3
Retailer 4
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Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
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Retailer 17
October 29, 2026
Retailer 13$442 NZD
Retailer 16$484 NZD
Retailer 11$511 NZD
Retailer 4$582 NZD
Retailer 3$872 NZD
Retailer 15$917 NZD
Retailer 7$1,136 NZD
Retailer 8$1,232 NZD
Retailer 9$1,425 NZD
Retailer 6$1,449 NZD
Retailer 10$1,467 NZD
Retailer 12$1,763 NZD
Retailer 14$1,939 NZD
Retailer 5$2,384 NZD
Retailer 2$2,431 NZD
Retailer 17$3,810 NZD
Do Amore Diamonds$4,238 NZD

22 data points across 17 retailers

9 retailers$442 NZD to $4,238 NZD

A
Cheapest Retailer
-
$442 NZD
$248 USD
A
Retailer 2
-
$484 NZD
$272 USD
View
Final sale: no returns
A
Retailer 3
-
$511 NZD
$287 USD
View
A
Retailer 4
-
$917 NZD
$515 USD
View
B+
Retailer 5
-
$1,467 NZD
A$1,268 AUD
View
B
Retailer 6
-
$1,763 NZD
$990 USD
View
B
Retailer 7
-
$1,939 NZD
$1,089 USD
View
B
Retailer 8
-
$2,431 NZD
£1,075 GBP
View
Most Expensive
B
Do Amore Diamonds
27-1E4B6902F · Oct 29
$4,238 NZD
$2,380 USD
View
8 more retailers have this diamond
Prices start from $442 NZDSave up to $3,796 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
$442 NZD