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Emerald|Lab Grown|IGI

0.97ct J SI1 Emerald Lab Grown Diamond

ID • J/SI1 • IGI LG436045829

Shape and cutting style on the report: Emerald cut

Certificate IGI LG436045829

Diamond specifications and retailer prices

From $811 AUD
$570 USD
As of October 30, 2026
Save $3,953 AUD (83%) vs most expensive(unlock to see where)
9 retailers carry this diamond
Most expensive: $4,764 AUD at MOH London · As of October 29, 2026
View at MOH London

About this 0.97ct lab-grown emerald diamond

This 0.97ct lab-grown emerald sits in the just-under-one-carat band, graded J colour (near-colourless) and SI1 clarity (slightly-included), with a top-tier cut grade and certified by IGI LG436045829 or 436045829. Listed at 9 retailers as of October 29, 2026, with prices from $811 to $4,764, a $3,953 spread on the same certified stone. MOH London lists it at $4,764. SI-grade stones are eye-clean roughly 60 to 70% of the time at this carat range. Check the inclusion plot on the cert and ask the retailer for high-resolution video before buying.

The 4Cs

0.97
Carat
J
Colour
SI1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryVery Good
FluorescenceNone
Crown angle25.5°
Pavilion angle37.2°
OriginLab Grown
Grading LabIGI
CertificateIGI LG436045829
Dimensions6.79 × 4.70 × 3.09 mm
L/W Ratio1.44
Culet sizeLong
Cert comments
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Top View
6.79 mm4.70 mm0.97 ctJ / SI1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateIGI LG436045829
Side View
Table 65.0%Crown 25.5°Girdle: ThickPavilion 37.2°Culet: LNGDepth 65.7%

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: $4,764 AUD|Low: $811 AUD|High: $4,797 AUD|Avg: $1,941 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
October 30, 2026
Retailer 2$811 AUD
Retailer 5$1,041 AUD
Retailer 10$1,132 AUD
Retailer 6$1,207 AUD
Retailer 9$1,207 AUD
Retailer 11$1,459 AUD
Retailer 3$1,889 AUD
Retailer 7$1,957 AUD
Retailer 4$2,972 AUD
Retailer 8$3,394 AUD
MOH London$4,764 AUD

16 data points across 11 retailers

9 retailers$811 AUD to $4,764 AUD

A
Cheapest Retailer
-
$811 AUD
$570 USD
B+
Retailer 2
-
$1,041 AUD
$731 USD
View
B+
Retailer 3
-
$1,132 AUD
$795 USD
View
B+
Retailer 4
-
$1,207 AUD
$848 USD
View
Retailer 5
-
$1,207 AUD
$848 USD
View
Price last confirmed 18 days ago
B
Retailer 6
-
$1,957 AUD
$1,375 USD
View
B
Retailer 7
-
$2,972 AUD
$2,088 USD
View
C
Retailer 8
-
$3,394 AUD
$2,384 USD
View
Most Expensive
B
MOH London
LG436045829 · Oct 29
$4,764 AUD
£2,635 GBP
View
8 more retailers have this diamond
Prices start from $811 AUDSave up to $3,953 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
0.97ct Emerald
$811 AUD