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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 $1,011 AUD
$710 USD
As of October 29, 2026
Save $4,194 AUD (81%) vs most expensive(unlock to see where)
10 retailers carry this diamond
Most expensive: $5,204 AUD 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 $1,011 to $5,204, a $4,194 spread on the same certified stone. MOH London lists it at $5,204. 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 29
Current: $5,204 AUD|Low: $1,011 AUD|High: $5,246 AUD|Avg: $2,349 AUD|+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 29, 2026
Retailer 7$1,011 AUD
Retailer 3$1,153 AUD
Retailer 6$1,317 AUD
Retailer 12$1,432 AUD
Retailer 8$1,527 AUD
Retailer 11$1,527 AUD
Retailer 4$2,223 AUD
Retailer 9$2,447 AUD
Retailer 2$2,954 AUD
Retailer 5$3,396 AUD
Retailer 10$4,293 AUD
MOH London$5,204 AUD

23 data points across 12 retailers

10 retailers$1,011 AUD to $5,204 AUD

A
Cheapest Retailer
-
$1,011 AUD
$710 USD
B+
Retailer 2
-
$1,317 AUD
$925 USD
View
B+
Retailer 3
-
$1,432 AUD
$1,006 USD
View
B+
Retailer 4
-
$1,527 AUD
$1,073 USD
View
Retailer 5
-
$1,527 AUD
$1,073 USD
View
Price last confirmed 12 days ago
B
Retailer 6
-
$2,447 AUD
$1,719 USD
View
B
Retailer 7
-
$2,954 AUD
ZAR 33,527 ZAR
View
B
Retailer 8
-
$3,396 AUD
$2,386 USD
View
B
Retailer 9
-
$4,293 AUD
$3,016 USD
View
Most Expensive
B
MOH London
LG436045827 · Oct 29
$5,204 AUD
£2,879 GBP
View
9 more retailers have this diamond
Prices start from $1,011 AUDSave up to $4,194 AUD

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
$1,011 AUD