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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 $333 AUD
$234 USD
As of October 30, 2026
Save $1,327 AUD (80%) vs most expensive(unlock to see where)
15 retailers carry this diamond
Most expensive: $1,660 AUD 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 $333 to $1,660, a $1,327 spread on the same certified stone. MOH London lists it at $1,660. 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: $1,660 AUD|Low: $320 AUD|High: $2,294 AUD|Avg: $953 AUD|+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$333 AUD
Retailer 6$373 AUD
Retailer 3$387 AUD
Retailer 14$414 AUD
Retailer 17$414 AUD
Retailer 18$453 AUD
Retailer 15$699 AUD
Retailer 2$711 AUD
Retailer 4$743 AUD
Retailer 13$883 AUD
Retailer 9$1,075 AUD
Retailer 10$1,203 AUD
Retailer 16$1,330 AUD
Retailer 11$1,334 AUD
Retailer 5$1,404 AUD
Retailer 8$1,454 AUD
MOH London$1,660 AUD
Retailer 7$2,294 AUD

26 data points across 18 retailers

15 retailers$333 AUD to $1,660 AUD

A
Cheapest Retailer
-
$333 AUD
$234 USD
A
Retailer 2
-
$373 AUD
$262 USD
View
Final sale: no returns
A
Retailer 3
-
$387 AUD
$272 USD
View
A
Retailer 4
-
$414 AUD
$291 USD
View
A
Retailer 5
-
$414 AUD
$291 USD
View
A
Retailer 6
-
$453 AUD
$318 USD
View
B+
Retailer 7
-
$699 AUD
$491 USD
View
B+
Retailer 8
-
$711 AUD
ZAR 8,065 ZAR
View
B+
Retailer 9
-
$743 AUD
$522 USD
View
B+
Retailer 10
-
$883 AUD
$620 USD
View
B
Retailer 11
-
$1,203 AUD
HK$6,600 HKD
View
B
Retailer 12
-
$1,330 AUD
$934 USD
View
B
Retailer 13
-
$1,334 AUD
$937 USD
View
B
Retailer 14
-
$1,404 AUD
$986 USD
View
Most Expensive
B
MOH London
LG634405427 · Oct 26
$1,660 AUD
£918 GBP
View
14 more retailers have this diamond
Prices start from $333 AUDSave up to $1,327 AUD

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
$333 AUD