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Emerald|Lab Grown|IGI

1.01ct G SI2 Emerald Lab Grown Diamond

ID • G/SI2 • IGI LG634405452

Shape and cutting style on the report: Emerald cut

Certificate IGI LG634405452

Diamond specifications and retailer prices

From $290 AUD
$204 USD
As of October 30, 2026
Save $1,400 AUD (83%) vs most expensive(unlock to see where)
12 retailers carry this diamond
Most expensive: $1,690 AUD at MOH London · As of October 29, 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 G colour (near-colourless) and SI2 clarity (slightly-included), with a top-tier cut grade and certified by IGI LG634405452 or 634405452. Listed at 12 retailers as of October 29, 2026, with prices from $290 to $1,690, a $1,400 spread on the same certified stone. MOH London lists it at $1,690. SI-grade stones are eye-clean roughly 60 to 70% of the time at this carat range. Check the inclusion plot on the cert and ask the retailer for high-resolution video before buying.

The 4Cs

1.01
Carat
G
Colour
SI2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle37.4°
Pavilion angle35.8°
OriginLab Grown
Grading LabIGI
CertificateIGI LG634405452
Dimensions7.30 × 4.66 × 2.98 mm
L/W Ratio1.57
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
7.30 mm4.66 mm1.01 ctG / SI2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG634405452
Side View
Table 67.0%Crown 37.4°Girdle: MED-STKPavilion 35.8°Culet: LNGDepth 63.9%

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: $1,690 AUD|Low: $278 AUD|High: $1,701 AUD|Avg: $715 AUD|-0.6%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
October 30, 2026
Retailer 6$290 AUD
Retailer 11$336 AUD
Retailer 10$359 AUD
Retailer 7$360 AUD
Retailer 8$622 AUD
Retailer 4$661 AUD
Retailer 2$669 AUD
Retailer 3$696 AUD
Retailer 9$1,156 AUD
Retailer 5$1,159 AUD
MOH London$1,690 AUD

44 data points across 11 retailers

12 retailers$290 AUD to $1,690 AUD

A
Cheapest Retailer
-
$290 AUD
$204 USD
A
Retailer 2
-
$336 AUD
$236 USD
View
A
Retailer 3
-
$359 AUD
$252 USD
View
A
Retailer 4
-
$360 AUD
$253 USD
View
B+
Retailer 5
-
$622 AUD
$437 USD
View
B+
Retailer 6
-
$661 AUD
£365 GBP
View
B+
Retailer 7
-
$669 AUD
$470 USD
View
B+
Retailer 8
-
$696 AUD
$489 USD
View
B
Retailer 9
-
$765 AUD
HK$4,200 HKD
View
B
Retailer 10
-
$1,156 AUD
$812 USD
View
B
Retailer 11
-
$1,159 AUD
$814 USD
View
Most Expensive
B
MOH London
LG634405452 · Oct 29
$1,690 AUD
£935 GBP
View
11 more retailers have this diamond
Prices start from $290 AUDSave up to $1,400 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
$290 AUD