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Emerald|Lab Grown|IGI

1.05ct J VS1 Emerald Lab Grown Diamond

VG • J/VS1 • IGI LG407981562

Shape and cutting style on the report: Emerald cut

Certificate IGI LG407981562

Diamond specifications and retailer prices

From $900 AUD
As of November 4, 2026
Save $4,971 AUD (85%) vs most expensive(unlock to see where)
11 retailers carry this diamond
Most expensive: $5,871 AUD 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 J colour (near-colourless) and VS1 clarity (very-slightly-included), with a very-good cut grade and certified by IGI LG407981562 or 407981562. Listed at 11 retailers as of November 4, 2026, with prices from $900 to $5,871, a $4,971 spread on the same certified stone. MOH London lists it at $5,871. 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

1.05
Carat
J
Colour
VS1
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle27.5°
Pavilion angle38.4°
OriginLab Grown
Grading LabIGI
CertificateIGI LG407981562
Dimensions6.71 × 4.89 × 3.29 mm
L/W Ratio1.37
Culet sizeLong
Cert comments
This Laboratory grown diamond was created by chemical vapor deposition process (CVD) Type IIa
Top View
6.71 mm4.89 mm1.05 ctJ / VS1
OriginLab Grown
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG407981562
Side View
Table 62.0%Crown 27.5°Girdle: MediumPavilion 38.4°Culet: LNGDepth 67.3%

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 4
Current: $5,871 AUD|Low: $900 AUD|High: $5,958 AUD|Avg: $2,618 AUD|-0.3%
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
November 5, 2026
Retailer 6$900 AUD
Retailer 7$1,580 AUD
Retailer 12$1,718 AUD
Retailer 8$1,833 AUD
Retailer 11$1,833 AUD
Retailer 5$1,994 AUD
Retailer 3$2,078 AUD
Retailer 4$2,598 AUD
Retailer 9$2,917 AUD
Retailer 2$3,370 AUD
Retailer 10$3,434 AUD
Retailer 13$3,717 AUD
MOH London$5,871 AUD

21 data points across 13 retailers

11 retailers$900 AUD to $5,871 AUD

A
Cheapest Retailer
-
$900 AUD
B+
Retailer 2
-
$1,580 AUD
View
B+
Retailer 3
-
$1,718 AUD
View
B
Retailer 4
-
$1,833 AUD
View
Retailer 5
-
$1,833 AUD
View
Price last confirmed 20 days ago
B
Retailer 6
-
$2,078 AUD
View
B
Retailer 7
-
$2,917 AUD
View
B
Retailer 8
-
$3,370 AUD
View
B
Retailer 9
-
$3,434 AUD
View
B
Retailer 10
-
$3,717 AUD
View
Most Expensive
B
MOH London
LG407981562 · Nov 5
$5,871 AUD
£3,236 GBP
View
10 more retailers have this diamond
Prices start from $900 AUDSave up to $4,971 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
1.05ct Emerald
$900 AUD