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Emerald|Lab Grown|IGI

1.03ct J VS1 Emerald Lab Grown Diamond

VG • J/VS1 • IGI LG380972047

Shape and cutting style on the report: Emerald cut

Certificate IGI LG380972047

Diamond specifications and retailer prices

From $871 AUD
As of November 4, 2026
Save $2,498 AUD (74%) vs most expensive(unlock to see where)
8 retailers carry this diamond
Most expensive: $3,370 AUD at NZ Jewellers · As of November 6, 2026
View at NZ Jewellers

About this 1.03ct lab-grown emerald diamond

This 1.03ct 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 LG380972047 or 380972047. Listed at 8 retailers as of November 4, 2026, with prices from $871 to $3,370, a $2,498 spread on the same certified stone. NZ Jewellers lists it at $3,370. 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

1.03
Carat
J
Colour
VS1
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
OriginLab Grown
Grading LabIGI
CertificateIGI LG380972047
Dimensions6.73 × 4.87 × 3.27 mm
L/W Ratio1.38
Culet sizeLong
Cert comments
This Chemical Vapor Deposition (CVD) laboratory grown diamond is classified as Type IIa.
Top View
6.73 mm4.87 mm1.03 ctJ / VS1
OriginLab Grown
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG380972047
Side View
Table 63.0%CrownGirdlePavilionCulet: LNGDepth

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: $3,370 AUD|Low: $871 AUD|High: $5,148 AUD|Avg: $2,323 AUD
NZ Jewellers
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
October 30, 2026
Retailer 2$871 AUD
Retailer 3$1,550 AUD
Retailer 7$1,687 AUD
Retailer 8$1,736 AUD
Retailer 4$1,798 AUD
Retailer 6$1,798 AUD
Retailer 5$2,863 AUD
NZ Jewellers$3,370 AUD
Retailer 9$5,148 AUD

9 data points across 9 retailers

8 retailers$871 AUD to $3,370 AUD

A
Cheapest Retailer
-
$871 AUD
B+
Retailer 2
-
$1,550 AUD
View
B
Retailer 3
-
$1,687 AUD
View
B
Retailer 4
-
$1,736 AUD
View
Final sale: no returns
B
Retailer 5
-
$1,798 AUD
View
Retailer 6
-
$1,798 AUD
View
Price last confirmed 20 days ago
B
Retailer 7
-
$2,863 AUD
View
Most Expensive
B
NZ Jewellers
cc66c1ee-1852-47c7-be90-3dff47d99477 · Nov 6
$3,370 AUD
$2,359 USD
View
7 more retailers have this diamond
Prices start from $871 AUDSave up to $2,498 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
1.03ct Emerald
$871 AUD