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Emerald|Lab Grown|IGI

1.05ct I VS1 Emerald Lab Grown Diamond

ID • I/VS1 • IGI LG634405429

Shape and cutting style on the report: Emerald cut

Certificate IGI LG634405429

Diamond specifications and retailer prices

From $431 NZD
As of November 4, 2026
Save $1,700 NZD (80%) vs most expensive(unlock to see where)
15 retailers carry this diamond
Most expensive: $2,131 NZD at MOH London · As of November 5, 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 I colour (near-colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG634405429 or 634405429. Listed at 15 retailers as of November 4, 2026, with prices from $431 to $2,131, a $1,700 spread on the same certified stone. MOH London lists it at $2,131. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.05
Carat
I
Colour
VS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle32.1°
Pavilion angle37.6°
OriginLab Grown
Grading LabIGI
CertificateIGI LG634405429
Dimensions6.77 × 4.76 × 3.24 mm
L/W Ratio1.42
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
6.77 mm4.76 mm1.05 ctI / VS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG634405429
Side View
Table 62.0%Crown 32.1°Girdle: MediumPavilion 37.6°Culet: LNGDepth 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: Nov 4
Current: $2,131 NZD|Low: $413 NZD|High: $2,966 NZD|Avg: $1,227 NZD|+1.7%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Retailer 13
Retailer 14
Retailer 15
Retailer 16
Retailer 17
Retailer 18
November 5, 2026
Retailer 12$431 NZD
Retailer 6$483 NZD
Retailer 3$498 NZD
Retailer 14$534 NZD
Retailer 17$534 NZD
Retailer 18$601 NZD
Retailer 15$898 NZD
Retailer 2$921 NZD
Retailer 4$946 NZD
Retailer 13$1,135 NZD
Retailer 10$1,375 NZD
Retailer 9$1,543 NZD
Retailer 16$1,715 NZD
Retailer 11$1,721 NZD
Retailer 5$1,806 NZD
Retailer 7$1,891 NZD
MOH London$2,131 NZD
Retailer 8$2,966 NZD

25 data points across 18 retailers

15 retailers$431 NZD to $2,131 NZD

A
Cheapest Retailer
-
$431 NZD
A
Retailer 2
-
$483 NZD
View
Final sale: no returns
A
Retailer 3
-
$498 NZD
View
A
Retailer 4
-
$534 NZD
View
Retailer 5
-
$534 NZD
View
Price last confirmed 11 days ago
A
Retailer 6
-
$601 NZD
View
B+
Retailer 7
-
$898 NZD
View
B+
Retailer 8
-
$921 NZD
View
B+
Retailer 9
-
$946 NZD
View
B+
Retailer 10
-
$1,135 NZD
View
B
Retailer 11
-
$1,543 NZD
View
B
Retailer 12
-
$1,715 NZD
View
B
Retailer 13
-
$1,721 NZD
View
B
Retailer 14
-
$1,806 NZD
View
Most Expensive
B
MOH London
LG634405429 · Nov 5
$2,131 NZD
£946 GBP
View
14 more retailers have this diamond
Prices start from $431 NZDSave up to $1,700 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
$431 NZD