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Emerald|Lab Grown|IGI

1.09ct E FL Emerald Lab Grown Diamond

ID • E/FL • IGI LG790656746

Shape and cutting style on the report: Emerald cut

Certificate IGI LG790656746

Diamond specifications and retailer prices

From $692 NZD
$390 USD
As of October 30, 2026
Save $3,407 NZD (83%) vs most expensive(unlock to see where)
22 retailers carry this diamond
Most expensive: $4,099 NZD at Brilliant Earth · As of October 29, 2026
View at Brilliant Earth

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 FL clarity (flawless or internally-flawless), with a top-tier cut grade and certified by IGI LG790656746 or 790656746. Listed at 22 retailers as of October 29, 2026, with prices from $692 to $4,099, a $3,407 spread on the same certified stone. Brilliant Earth lists it at $4,099. 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
FL
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.9°
Pavilion angle38.6°
OriginLab Grown
Grading LabIGI
CertificateIGI LG790656746
Dimensions7.11 × 4.86 × 3.17 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
7.11 mm4.86 mm1.09 ctE / FL
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG790656746
Side View
Table 61.0%Crown 34.9°Girdle: MED-STKPavilion 38.6°Culet: LargeDepth 65.2%

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: Oct 30
Current: $4,099 NZD|Low: $692 NZD|High: $4,099 NZD|Avg: $1,781 NZD
Brilliant Earth
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
Retailer 17
Retailer 18
Retailer 19
Retailer 20
October 31, 2026
Retailer 3$692 NZD
Retailer 16$772 NZD
Retailer 20$774 NZD
Retailer 5$857 NZD
Retailer 7$857 NZD
Retailer 19$954 NZD
Retailer 17$1,118 NZD
Retailer 8$1,153 NZD
Retailer 4$1,251 NZD
Retailer 14$1,375 NZD
Retailer 6$1,393 NZD
Retailer 15$1,473 NZD
Retailer 13$1,553 NZD
Retailer 2$2,024 NZD
Retailer 10$2,278 NZD
Retailer 12$2,755 NZD
Retailer 11$2,821 NZD
Retailer 9$3,191 NZD
Retailer 18$3,353 NZD
Brilliant Earth$4,099 NZD

37 data points across 20 retailers

22 retailers$692 NZD to $4,099 NZD

A
Cheapest Retailer
-
$692 NZD
$390 USD
A
Retailer 2
-
$772 NZD
$435 USD
View
Final sale: no returns
A
Retailer 3
-
$774 NZD
$436 USD
View
A
Retailer 4
-
$857 NZD
$483 USD
View
A
Retailer 5
-
$857 NZD
$483 USD
View
A
Retailer 6
-
$954 NZD
HK$4,200 HKD
View
B+
Retailer 7
-
$1,118 NZD
$630 USD
View
B+
Retailer 8
-
$1,153 NZD
$650 USD
View
B+
Retailer 9
-
$1,251 NZD
$705 USD
View
B+
Retailer 10
-
$1,375 NZD
€738 EUR
View
B+
Retailer 11
-
$1,393 NZD
$785 USD
View
B+
Retailer 12
-
$1,473 NZD
ZAR 13,412 ZAR
View
B+
Retailer 13
-
$1,553 NZD
£689 GBP
View
B
Retailer 14
-
$2,024 NZD
$1,141 USD
View
Retailer 15
-
$2,062 NZD
$1,162 USD
View
Price last confirmed 82 days ago
B+
Retailer 16
-
$2,278 NZD
SGD 1,735 SGD
View
Retailer 17
-
$2,395 NZD
$1,350 USD
View
Price last confirmed 45 days ago
B
Retailer 18
-
$2,755 NZD
$1,553 USD
View
B
Retailer 19
-
$2,821 NZD
$1,590 USD
View
B
Retailer 20
-
$3,191 NZD
$1,799 USD
View
B
Retailer 21
-
$3,353 NZD
£1,488 GBP
View
Most Expensive
B
Brilliant Earth
20474432A · Oct 29
$4,099 NZD
$2,310 USD
View
21 more retailers have this diamond
Prices start from $692 NZDSave up to $3,407 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
$692 NZD