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Emerald|Lab Grown|IGI

1.05ct E IF Emerald Lab Grown Diamond

EX • E/IF • IGI LG705549433

Shape and cutting style on the report: Emerald cut

Certificate IGI LG705549433

Diamond specifications and retailer prices

From $320 NZD
$180 USD
As of October 29, 2026
Save $2,706 NZD (89%) vs most expensive(unlock to see where)
20 retailers carry this diamond
Most expensive: $3,027 NZD at Brilliant Earth · As of October 28, 2026
View at Brilliant Earth

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 IF clarity (flawless or internally-flawless), with a top-tier cut grade and certified by IGI LG705549433 or 705549433. Listed at 20 retailers as of October 28, 2026, with prices from $320 to $3,027, a $2,706 spread on the same certified stone. Brilliant Earth lists it at $3,027. 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
IF
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35.1°
Pavilion angle37.1°
OriginLab Grown
Grading LabIGI
CertificateIGI LG705549433
Dimensions7.12 × 7.12 × 4.67 mm
L/W Ratio1.00
Culet sizeLarge
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
7.12 mm7.12 mm1.05 ctE / IF
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG705549433
Side View
Table 62.0%Crown 35.1°Girdle: Slightly ThickPavilion 37.1°Culet: LargeDepth 68.1%

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 29
Current: $3,027 NZD|Low: $304 NZD|High: $3,062 NZD|Avg: $1,059 NZD|-1.2%
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 30, 2026
Retailer 16$320 NZD
Retailer 2$360 NZD
Retailer 12$361 NZD
Retailer 7$386 NZD
Retailer 10$386 NZD
Retailer 19$654 NZD
Retailer 20$664 NZD
Retailer 13$703 NZD
Retailer 15$716 NZD
Retailer 4$944 NZD
Retailer 8$951 NZD
Retailer 6$994 NZD
Retailer 9$1,050 NZD
Retailer 11$1,245 NZD
Retailer 18$1,374 NZD
Retailer 3$1,400 NZD
Retailer 5$1,811 NZD
Retailer 14$2,012 NZD
Retailer 17$2,062 NZD
Brilliant Earth$3,027 NZD

30 data points across 20 retailers

20 retailers$320 NZD to $3,027 NZD

A
Cheapest Retailer
-
$320 NZD
$180 USD
A
Retailer 2
-
$360 NZD
$202 USD
View
Final sale: no returns
A
Retailer 3
-
$361 NZD
$203 USD
View
A
Retailer 4
-
$386 NZD
$217 USD
View
A
Retailer 5
-
$386 NZD
$217 USD
View
A
Retailer 6
-
$654 NZD
€350 EUR
View
A
Retailer 7
-
$664 NZD
ZAR 6,027 ZAR
View
A
Retailer 8
-
$703 NZD
$395 USD
View
A
Retailer 9
-
$716 NZD
£317 GBP
View
A
Retailer 10
-
$944 NZD
A$816 AUD
View
A
Retailer 11
-
$951 NZD
$534 USD
View
B+
Retailer 12
-
$994 NZD
$558 USD
View
B+
Retailer 13
-
$1,050 NZD
$590 USD
View
B+
Retailer 14
-
$1,245 NZD
$699 USD
View
B+
Retailer 15
-
$1,374 NZD
$772 USD
View
B+
Retailer 16
-
$1,400 NZD
A$1,210 AUD
View
B+
Retailer 17
-
$1,811 NZD
£801 GBP
View
B
Retailer 18
-
$2,012 NZD
$1,130 USD
View
B
Retailer 19
-
$2,062 NZD
£912 GBP
View
Most Expensive
B
Brilliant Earth
15500953A · Oct 28
$3,027 NZD
$1,700 USD
View
19 more retailers have this diamond
Prices start from $320 NZDSave up to $2,706 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
$320 NZD