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Emerald|Lab Grown|IGI

1.09ct E FL Emerald Lab Grown Diamond

ID • E/FL • IGI LG825666957

Shape and cutting style on the report: Emerald cut

Certificate IGI LG825666957

Diamond specifications and retailer prices

From $399 NZD
$225 USD
As of October 30, 2026
Save $3,220 NZD (89%) vs most expensive(unlock to see where)
18 retailers carry this diamond
Most expensive: $3,620 NZD at Brilliant Earth · As of October 30, 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 LG825666957 or 825666957. Listed at 18 retailers as of October 30, 2026, with prices from $399 to $3,620, a $3,220 spread on the same certified stone. Brilliant Earth lists it at $3,620. 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 angle33.9°
Pavilion angle39.5°
OriginLab Grown
Grading LabIGI
CertificateIGI LG825666957
Dimensions6.96 × 4.76 × 3.25 mm
L/W Ratio1.46
Culet sizeLarge
Cert comments
As Grown - No indication of post-growth treatment This Laboratory Grown Diamond was created by High Pressure High Temperature (HPHT) growth process Type II
Top View
6.96 mm4.76 mm1.09 ctE / FL
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG825666957
Side View
Table 63.0%Crown 33.9°Girdle: MED-STKPavilion 39.5°Culet: LargeDepth 68.3%

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: $3,620 NZD|Low: $399 NZD|High: $4,081 NZD|Avg: $1,306 NZD|-11.3%
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
October 31, 2026
Retailer 7$399 NZD
Retailer 4$449 NZD
Retailer 3$465 NZD
Retailer 16$497 NZD
Retailer 17$497 NZD
Retailer 12$831 NZD
Retailer 8$843 NZD
Retailer 14$852 NZD
Retailer 2$925 NZD
Retailer 11$940 NZD
Retailer 19$1,152 NZD
Retailer 9$1,341 NZD
Retailer 18$1,595 NZD
Retailer 15$1,600 NZD
Retailer 6$1,688 NZD
Retailer 5$1,712 NZD
Retailer 13$1,999 NZD
Retailer 10$2,023 NZD
Brilliant Earth$3,620 NZD

38 data points across 19 retailers

18 retailers$399 NZD to $3,620 NZD

A
Cheapest Retailer
-
$399 NZD
$225 USD
A
Retailer 2
-
$449 NZD
$253 USD
View
Final sale: no returns
A
Retailer 3
-
$465 NZD
$262 USD
View
A
Retailer 4
-
$497 NZD
$280 USD
View
A
Retailer 5
-
$497 NZD
$280 USD
View
A
Retailer 6
-
$831 NZD
€446 EUR
View
A
Retailer 7
-
$843 NZD
$475 USD
View
A
Retailer 8
-
$852 NZD
ZAR 7,760 ZAR
View
A
Retailer 9
-
$925 NZD
£411 GBP
View
B+
Retailer 10
-
$1,152 NZD
$649 USD
View
B+
Retailer 11
-
$1,341 NZD
SGD 1,021 SGD
View
B+
Retailer 12
-
$1,595 NZD
$899 USD
View
B+
Retailer 13
-
$1,600 NZD
$902 USD
View
B+
Retailer 14
-
$1,688 NZD
$951 USD
View
B+
Retailer 15
-
$1,712 NZD
$965 USD
View
B+
Retailer 16
-
$1,999 NZD
£887 GBP
View
B+
Retailer 17
-
$2,023 NZD
$1,140 USD
View
Most Expensive
B
Brilliant Earth
21434318A · Oct 30
$3,620 NZD
$2,040 USD
View
17 more retailers have this diamond
Prices start from $399 NZDSave up to $3,220 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
$399 NZD