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Emerald|Lab Grown|IGI

1.05ct E FL Emerald Lab Grown Diamond

ID • E/FL • IGI LG818688572

Shape and cutting style on the report: Emerald cut

Certificate IGI LG818688572

Diamond specifications and retailer prices

From $527 NZD
$297 USD
As of October 30, 2026
Save $2,015 NZD (79%) vs most expensive(unlock to see where)
16 retailers carry this diamond
Most expensive: $3,243 NZD at MOH London · As of October 21, 2026
View at MOH London

About this 1.05ct lab-grown emerald diamond

This 1.05ct 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 LG818688572 or 818688572. Listed at 16 retailers as of October 29, 2026, with a 382% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.05
Carat
E
Colour
FL
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle32°
Pavilion angle35.4°
OriginLab Grown
Grading LabIGI
CertificateIGI LG818688572
Dimensions7.57 × 4.77 × 2.92 mm
L/W Ratio1.59
Culet sizeLarge
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
7.57 mm4.77 mm1.05 ctE / FL
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG818688572
Side View
Table 64.0%Crown 32°Girdle: MED-STKPavilion 35.4°Culet: LargeDepth 61.2%

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: $3,243 NZD|Low: $527 NZD|High: $3,470 NZD|Avg: $1,614 NZD|-6.4%
MOH London
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
October 30, 2026
Retailer 7$527 NZD
Retailer 3$589 NZD
Retailer 12$612 NZD
Retailer 5$655 NZD
Retailer 11$655 NZD
Retailer 10$932 NZD
Retailer 13$1,072 NZD
Retailer 9$1,125 NZD
Retailer 15$1,125 NZD
Retailer 2$1,161 NZD
Retailer 14$2,010 NZD
Retailer 4$2,104 NZD
Retailer 6$2,189 NZD
Retailer 8$2,331 NZD
Retailer 16$2,542 NZD
MOH London$3,243 NZD

39 data points across 16 retailers

16 retailers$527 NZD to $2,542 NZD

A
Cheapest Retailer
-
$527 NZD
$297 USD
A
Retailer 2
-
$589 NZD
$332 USD
View
Final sale: no returns
A
Retailer 3
-
$612 NZD
$345 USD
View
A
Retailer 4
-
$655 NZD
$369 USD
View
A
Retailer 5
-
$655 NZD
$369 USD
View
A
Retailer 6
-
$932 NZD
$525 USD
View
B+
Retailer 7
-
$1,072 NZD
$604 USD
View
B+
Retailer 8
-
$1,125 NZD
ZAR 10,239 ZAR
View
B+
Retailer 9
-
$1,125 NZD
$634 USD
View
B+
Retailer 10
-
$1,161 NZD
£515 GBP
View
B+
Retailer 11
-
$2,010 NZD
$1,133 USD
View
Retailer 12
-
$2,021 NZD
$1,139 USD
View
Price last confirmed 88 days ago
B
Retailer 13
-
$2,104 NZD
$1,186 USD
View
B
Retailer 14
-
$2,189 NZD
$1,234 USD
View
B
Retailer 15
-
$2,542 NZD
£1,128 GBP
View
Most Expensive
MOH London
LG818688572 · Oct 21
$3,243 NZD
£1,439 GBP
View
Price last confirmed 9 days ago
15 more retailers have this diamond
Prices start from $527 NZDSave up to $2,015 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
1.05ct Emerald
$527 NZD