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Emerald|Lab Grown|IGI

1.07ct J VS1 Emerald Lab Grown Diamond

VG • J/VS1 • IGI LG407981580

Shape and cutting style on the report: Emerald cut

Certificate IGI LG407981580

Diamond specifications and retailer prices

From $1,156 NZD
As of November 4, 2026
Save $6,290 NZD (84%) vs most expensive(unlock to see where)
11 retailers carry this diamond
Most expensive: $7,446 NZD at MOH London · As of November 5, 2026
View at MOH London

About this 1.07ct lab-grown emerald diamond

This 1.07ct 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 LG407981580 or 407981580. Listed at 11 retailers as of November 4, 2026, with prices from $1,156 to $7,446, a $6,290 spread on the same certified stone. MOH London lists it at $7,446. 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

1.07
Carat
J
Colour
VS1
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishVery Good
SymmetryVery Good
FluorescenceNone
Crown angle26.3°
Pavilion angle37.9°
OriginLab Grown
Grading LabIGI
CertificateIGI LG407981580
Dimensions6.85 × 4.93 × 3.22 mm
L/W Ratio1.39
Culet sizeLong
Cert comments
This Laboratory grown diamond was created by chemical vapor deposition process (CVD) Type IIa
Top View
6.85 mm4.93 mm1.07 ctJ / VS1
OriginLab Grown
CutVery Good
PolishVery Good
SymmetryVery Good
FluorescenceNone
CertificateIGI LG407981580
Side View
Table 63.0%Crown 26.3°Girdle: MediumPavilion 37.9°Culet: LNGDepth 65.3%

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: $7,446 NZD|Low: $1,156 NZD|High: $7,566 NZD|Avg: $3,307 NZD|-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$1,156 NZD
Retailer 7$2,003 NZD
Retailer 12$2,179 NZD
Retailer 8$2,323 NZD
Retailer 11$2,323 NZD
Retailer 5$2,508 NZD
Retailer 3$2,633 NZD
Retailer 4$3,287 NZD
Retailer 9$3,695 NZD
Retailer 2$4,275 NZD
Retailer 10$4,357 NZD
Retailer 13$4,579 NZD
MOH London$7,446 NZD

24 data points across 13 retailers

11 retailers$1,156 NZD to $7,446 NZD

A
Cheapest Retailer
-
$1,156 NZD
B+
Retailer 2
-
$2,003 NZD
View
B+
Retailer 3
-
$2,179 NZD
View
B
Retailer 4
-
$2,323 NZD
View
Retailer 5
-
$2,323 NZD
View
Price last confirmed 20 days ago
B
Retailer 6
-
$2,633 NZD
View
B
Retailer 7
-
$3,695 NZD
View
B
Retailer 8
-
$4,275 NZD
View
B
Retailer 9
-
$4,357 NZD
View
B
Retailer 10
-
$4,579 NZD
View
Most Expensive
C
MOH London
LG407981580 · Nov 5
$7,446 NZD
£3,296 GBP
View
10 more retailers have this diamond
Prices start from $1,156 NZDSave up to $6,290 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
1.07ct Emerald
$1,156 NZD