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Emerald|Lab Grown|IGI

1.03ct H VS1 Emerald Lab Grown Diamond

ID • H/VS1 • IGI LG621489360

Shape and cutting style on the report: Emerald cut

Certificate IGI LG621489360

Diamond specifications and retailer prices

From $243 NZD
As of November 4, 2026
Save $2,265 NZD (90%) vs most expensive(unlock to see where)
19 retailers carry this diamond
Most expensive: $2,508 NZD at MOH London · As of November 5, 2026
View at MOH London

About this 1.03ct lab-grown emerald diamond

This 1.03ct lab-grown emerald sits in the classic one-carat band, graded H colour (near-colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG621489360 or 621489360. Listed at 19 retailers as of November 4, 2026, with prices from $243 to $2,508, a $2,265 spread on the same certified stone. MOH London lists it at $2,508. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.03
Carat
H
Colour
VS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle39.2°
Pavilion angle41.2°
OriginLab Grown
Grading LabIGI
CertificateIGI LG621489360
Dimensions6.65 × 4.77 × 3.24 mm
L/W Ratio1.39
Culet sizeLarge
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
6.65 mm4.77 mm1.03 ctH / VS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG621489360
Side View
Table 70.0%Crown 39.2°Girdle: MED-STKPavilion 41.2°Culet: LargeDepth 67.9%

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: Nov 4
Current: $2,508 NZD|Low: $243 NZD|High: $2,514 NZD|Avg: $800 NZD|+75.8%
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
Retailer 14
Retailer 15
Retailer 16
Retailer 17
Retailer 18
November 5, 2026
Retailer 4$243 NZD
Retailer 10$275 NZD
Retailer 14$282 NZD
Retailer 12$302 NZD
Retailer 8$309 NZD
Retailer 11$518 NZD
Retailer 18$566 NZD
Retailer 3$571 NZD
Retailer 7$582 NZD
Retailer 16$587 NZD
Retailer 2$734 NZD
Retailer 17$738 NZD
Retailer 13$969 NZD
Retailer 15$1,022 NZD
Retailer 6$1,066 NZD
Retailer 5$1,566 NZD
Retailer 9$1,668 NZD
MOH London$2,508 NZD

31 data points across 18 retailers

19 retailers$243 NZD to $2,508 NZD

A
Cheapest Retailer
-
$243 NZD
A
Retailer 2
-
$275 NZD
View
Final sale: no returns
A
Retailer 3
-
$282 NZD
View
A
Retailer 4
-
$302 NZD
View
Retailer 5
-
$309 NZD
View
Price last confirmed 11 days ago
A
Retailer 6
-
$518 NZD
View
A
Retailer 7
-
$566 NZD
View
A
Retailer 8
-
$571 NZD
View
Retailer 9
-
$582 NZD
View
Price last confirmed 7 days ago
A
Retailer 10
-
$587 NZD
View
A
Retailer 11
-
$734 NZD
View
A
Retailer 12
-
$738 NZD
View
B+
Retailer 13
-
$882 NZD
View
B+
Retailer 14
-
$969 NZD
View
B+
Retailer 15
-
$1,022 NZD
View
B+
Retailer 16
-
$1,066 NZD
View
B
Retailer 17
-
$1,566 NZD
View
B
Retailer 18
-
$1,668 NZD
View
Most Expensive
B
MOH London
LG621489360 · Nov 5
$2,508 NZD
£1,113 GBP
View
18 more retailers have this diamond
Prices start from $243 NZDSave up to $2,265 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
$243 NZD