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Emerald|Lab Grown|IGI

0.99ct J VS1 Emerald Lab Grown Diamond

ID • J/VS1 • IGI LG436045827

Shape and cutting style on the report: Emerald cut

Certificate IGI LG436045827

Diamond specifications and retailer prices

From $1,029 NZD
$580 USD
As of October 30, 2026
Save $5,458 NZD (84%) vs most expensive(unlock to see where)
10 retailers carry this diamond
Most expensive: $6,487 NZD at MOH London · As of October 29, 2026
View at MOH London

About this 0.99ct lab-grown emerald diamond

This 0.99ct lab-grown emerald sits in the just-under-one-carat band, graded J colour (near-colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG436045827 or 436045827. Listed at 10 retailers as of October 29, 2026, with prices from $1,029 to $6,487, a $5,458 spread on the same certified stone. MOH London lists it at $6,487. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

0.99
Carat
J
Colour
VS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryVery Good
FluorescenceNone
Crown angle22.5°
Pavilion angle39.2°
OriginLab Grown
Grading LabIGI
CertificateIGI LG436045827
Dimensions6.52 × 4.67 × 3.24 mm
L/W Ratio1.40
Culet sizeLong
Cert comments
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Top View
6.52 mm4.67 mm0.99 ctJ / VS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateIGI LG436045827
Side View
Table 61.5%Crown 22.5°Girdle: Slightly ThickPavilion 39.2°Culet: LNGDepth 69.4%

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: $6,487 NZD|Low: $1,029 NZD|High: $6,539 NZD|Avg: $2,928 NZD|+0.5%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
October 30, 2026
Retailer 2$1,029 NZD
Retailer 3$1,437 NZD
Retailer 7$1,641 NZD
Retailer 12$1,785 NZD
Retailer 8$1,904 NZD
Retailer 11$1,904 NZD
Retailer 4$2,771 NZD
Retailer 9$3,050 NZD
Retailer 5$3,682 NZD
Retailer 6$4,233 NZD
Retailer 10$5,351 NZD
MOH London$6,487 NZD

24 data points across 12 retailers

10 retailers$1,029 NZD to $6,487 NZD

A
Cheapest Retailer
-
$1,029 NZD
$580 USD
B+
Retailer 2
-
$1,641 NZD
$925 USD
View
B+
Retailer 3
-
$1,785 NZD
$1,006 USD
View
B+
Retailer 4
-
$1,904 NZD
$1,073 USD
View
Retailer 5
-
$1,904 NZD
$1,073 USD
View
Price last confirmed 13 days ago
B
Retailer 6
-
$3,050 NZD
$1,719 USD
View
B
Retailer 7
-
$3,682 NZD
ZAR 33,527 ZAR
View
B
Retailer 8
-
$4,233 NZD
$2,386 USD
View
B
Retailer 9
-
$5,351 NZD
$3,016 USD
View
Most Expensive
B
MOH London
LG436045827 · Oct 29
$6,487 NZD
£2,879 GBP
View
9 more retailers have this diamond
Prices start from $1,029 NZDSave up to $5,458 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
0.99ct Emerald
$1,029 NZD