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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 $1,085 NZD
As of November 4, 2026
Save $3,111 NZD (74%) vs most expensive(unlock to see where)
8 retailers carry this diamond
Most expensive: $4,196 NZD 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 $1,085 to $4,196, a $3,111 spread on the same certified stone. NZ Jewellers lists it at $4,196. 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: $4,196 NZD|Low: $1,085 NZD|High: $6,411 NZD|Avg: $2,893 NZD
NZ Jewellers
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
October 30, 2026
Retailer 2$1,085 NZD
Retailer 3$1,930 NZD
Retailer 7$2,101 NZD
Retailer 8$2,161 NZD
Retailer 4$2,240 NZD
Retailer 6$2,240 NZD
Retailer 5$3,565 NZD
NZ Jewellers$4,196 NZD
Retailer 9$6,411 NZD

9 data points across 9 retailers

8 retailers$1,085 NZD to $4,196 NZD

A
Cheapest Retailer
-
$1,085 NZD
B+
Retailer 2
-
$1,930 NZD
View
B
Retailer 3
-
$2,101 NZD
View
B
Retailer 4
-
$2,161 NZD
View
Final sale: no returns
B
Retailer 5
-
$2,240 NZD
View
Retailer 6
-
$2,240 NZD
View
Price last confirmed 20 days ago
B
Retailer 7
-
$3,565 NZD
View
Most Expensive
B
NZ Jewellers
cc66c1ee-1852-47c7-be90-3dff47d99477 · Nov 6
$4,196 NZD
$2,359 USD
View
7 more retailers have this diamond
Prices start from $1,085 NZDSave up to $3,111 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
1.03ct Emerald
$1,085 NZD