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Emerald|Lab Grown|IGI

1.03ct J VS2 Emerald Lab Grown Diamond

ID • J/VS2 • IGI LG400931907

Shape and cutting style on the report: Emerald cut

Certificate IGI LG400931907

Diamond specifications and retailer prices

From $1,815 NZD
$1,023 USD
As of October 30, 2026
Save $2,131 NZD (54%) vs most expensive(unlock to see where)
7 retailers carry this diamond
Most expensive: $3,946 NZD at NZ Jewellers · As of October 28, 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 VS2 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG400931907 or 400931907. Listed at 7 retailers as of October 28, 2026, with prices from $1,815 to $3,946, a $2,131 spread on the same certified stone. NZ Jewellers lists it at $3,946. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.03
Carat
J
Colour
VS2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
OriginLab Grown
Grading LabIGI
CertificateIGI LG400931907
Dimensions6.95 × 4.65 × 3.18 mm
L/W Ratio1.49
Culet sizeLong
Cert comments
This Laboratory grown diamond was created by chemical vapor deposition process (CVD) Type IIa
Top View
6.95 mm4.65 mm1.03 ctJ / VS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG400931907
Side View
Table 63.0%CrownGirdle: UNDPavilionCulet: 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: Oct 30
Current: $3,946 NZD|Low: $1,742 NZD|High: $6,028 NZD|Avg: $3,246 NZD
NZ Jewellers
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
October 11, 2026
Retailer 2$1,815 NZD
Retailer 6$1,975 NZD
Retailer 7$2,032 NZD
Retailer 3$2,106 NZD
Retailer 5$2,106 NZD
Retailer 4$3,359 NZD
NZ Jewellers$3,946 NZD
Retailer 9$4,714 NZD
Retailer 8$6,028 NZD

10 data points across 9 retailers

7 retailers$1,815 NZD to $3,946 NZD

A
Cheapest Retailer
-
$1,815 NZD
$1,023 USD
B+
Retailer 2
-
$1,975 NZD
$1,113 USD
View
B+
Retailer 3
-
$2,032 NZD
$1,145 USD
View
Final sale: no returns
B+
Retailer 4
-
$2,106 NZD
$1,187 USD
View
Retailer 5
-
$2,106 NZD
$1,187 USD
View
Price last confirmed 13 days ago
B
Retailer 6
-
$3,359 NZD
$1,893 USD
View
Most Expensive
B
NZ Jewellers
608e2b04-2448-4e2f-be94-f44da05fea77 · Oct 28
$3,946 NZD
$2,224 USD
View
6 more retailers have this diamond
Prices start from $1,815 NZDSave up to $2,131 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
$1,815 NZD