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Emerald|Lab Grown|IGI

1.01ct I VS1 Emerald Lab Grown Diamond

ID • I/VS1 • IGI LG634405427

Shape and cutting style on the report: Emerald cut

Certificate IGI LG634405427

Diamond specifications and retailer prices

From $415 NZD
$234 USD
As of October 30, 2026
Save $1,653 NZD (80%) vs most expensive(unlock to see where)
15 retailers carry this diamond
Most expensive: $2,069 NZD at MOH London · As of October 26, 2026
View at MOH London

About this 1.01ct lab-grown emerald diamond

This 1.01ct 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 LG634405427 or 634405427. Listed at 15 retailers as of October 26, 2026, with prices from $415 to $2,069, a $1,653 spread on the same certified stone. MOH London lists it at $2,069. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.01
Carat
I
Colour
VS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle33.1°
Pavilion angle38.2°
OriginLab Grown
Grading LabIGI
CertificateIGI LG634405427
Dimensions6.76 × 4.75 × 3.19 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
6.76 mm4.75 mm1.01 ctI / VS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG634405427
Side View
Table 66.0%Crown 33.1°Girdle: MediumPavilion 38.2°Culet: LNGDepth 67.2%

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: $2,069 NZD|Low: $399 NZD|High: $2,860 NZD|Avg: $1,187 NZD|+2.2%
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
October 28, 2026
Retailer 12$415 NZD
Retailer 6$465 NZD
Retailer 3$483 NZD
Retailer 14$516 NZD
Retailer 17$516 NZD
Retailer 18$564 NZD
Retailer 15$871 NZD
Retailer 2$886 NZD
Retailer 4$926 NZD
Retailer 13$1,100 NZD
Retailer 9$1,340 NZD
Retailer 10$1,499 NZD
Retailer 16$1,657 NZD
Retailer 11$1,663 NZD
Retailer 5$1,750 NZD
Retailer 8$1,812 NZD
MOH London$2,069 NZD
Retailer 7$2,860 NZD

26 data points across 18 retailers

15 retailers$415 NZD to $2,069 NZD

A
Cheapest Retailer
-
$415 NZD
$234 USD
A
Retailer 2
-
$465 NZD
$262 USD
View
Final sale: no returns
A
Retailer 3
-
$483 NZD
$272 USD
View
A
Retailer 4
-
$516 NZD
$291 USD
View
A
Retailer 5
-
$516 NZD
$291 USD
View
A
Retailer 6
-
$564 NZD
$318 USD
View
B+
Retailer 7
-
$871 NZD
$491 USD
View
B+
Retailer 8
-
$886 NZD
ZAR 8,065 ZAR
View
B+
Retailer 9
-
$926 NZD
$522 USD
View
B+
Retailer 10
-
$1,100 NZD
$620 USD
View
B
Retailer 11
-
$1,499 NZD
HK$6,600 HKD
View
B
Retailer 12
-
$1,657 NZD
$934 USD
View
B
Retailer 13
-
$1,663 NZD
$937 USD
View
B
Retailer 14
-
$1,750 NZD
$986 USD
View
Most Expensive
B
MOH London
LG634405427 · Oct 26
$2,069 NZD
£918 GBP
View
14 more retailers have this diamond
Prices start from $415 NZDSave up to $1,653 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
1.01ct Emerald
$415 NZD