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Emerald|Lab Grown|IGI

1.00ct F SI2 Emerald Lab Grown Diamond

VG • F/SI2 • IGI LG526279547

Shape and cutting style on the report: Emerald cut

Certificate IGI LG526279547

Diamond specifications and retailer prices

From $359 NZD
$202 USD
As of November 1, 2026
Save $1,720 NZD (83%) vs most expensive(unlock to see where)
12 retailers carry this diamond
Most expensive: $2,079 NZD at MOH London · As of November 1, 2026
View at MOH London

About this 1ct lab-grown emerald diamond

This 1ct lab-grown emerald sits in the classic one-carat band, graded F colour (colourless) and SI2 clarity (slightly-included), with a very-good cut grade and certified by IGI LG526279547 or 526279547. Listed at 12 retailers as of November 1, 2026, with prices from $359 to $2,079, a $1,720 spread on the same certified stone. MOH London lists it at $2,079. Cut grade matters more than carat or clarity for visible brilliance. If you can shift budget toward an Excellent or Ideal cut, do it before chasing higher colour or clarity.

The 4Cs

1.00
Carat
F
Colour
SI2
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryVery Good
FluorescenceNone
Crown angle22°
Pavilion angle39.8°
OriginLab Grown
Grading LabIGI
CertificateIGI LG526279547
Dimensions7.36 × 4.25 × 3.03 mm
L/W Ratio1.73
Culet sizeLong
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process and may include post-growth treatment Type IIa
Top View
7.36 mm4.25 mm1.00 ctF / SI2
OriginLab Grown
CutVery Good
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateIGI LG526279547
Side View
Table 61.5%Crown 22°Girdle: STK-THKPavilion 39.8°Culet: LNGDepth 71.3%

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: Nov 1
Current: $2,079 NZD|Low: $345 NZD|High: $2,106 NZD|Avg: $830 NZD|+3.7%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
November 2, 2026
Retailer 6$359 NZD
Retailer 3$400 NZD
Retailer 11$416 NZD
Retailer 7$444 NZD
Retailer 10$444 NZD
Retailer 4$692 NZD
Retailer 8$770 NZD
Retailer 2$817 NZD
Retailer 12$864 NZD
Retailer 9$1,431 NZD
Retailer 5$1,434 NZD
MOH London$2,079 NZD

44 data points across 12 retailers

12 retailers$359 NZD to $2,079 NZD

A
Cheapest Retailer
-
$359 NZD
$202 USD
B+
Retailer 2
-
$400 NZD
$225 USD
View
Final sale: no returns
B+
Retailer 3
-
$416 NZD
$234 USD
View
B+
Retailer 4
-
$444 NZD
$250 USD
View
Retailer 5
-
$444 NZD
$250 USD
View
Price last confirmed 8 days ago
B+
Retailer 6
-
$770 NZD
$433 USD
View
B+
Retailer 7
-
$817 NZD
£362 GBP
View
B
Retailer 8
-
$819 NZD
HK$3,600 HKD
View
B
Retailer 9
-
$864 NZD
$486 USD
View
B
Retailer 10
-
$1,431 NZD
$805 USD
View
B
Retailer 11
-
$1,434 NZD
$807 USD
View
Most Expensive
C
MOH London
LG526279547 · Nov 1
$2,079 NZD
£921 GBP
View
11 more retailers have this diamond
Prices start from $359 NZDSave up to $1,720 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
1.00ct Emerald
$359 NZD