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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 $1,011 NZD
$570 USD
As of October 30, 2026
Save $4,926 NZD (83%) vs most expensive(unlock to see where)
9 retailers carry this diamond
Most expensive: $5,938 NZD 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 $1,011 to $5,938, a $4,926 spread on the same certified stone. MOH London lists it at $5,938. 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: $5,938 NZD|Low: $1,011 NZD|High: $5,978 NZD|Avg: $2,419 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
October 30, 2026
Retailer 2$1,011 NZD
Retailer 5$1,297 NZD
Retailer 10$1,411 NZD
Retailer 6$1,505 NZD
Retailer 9$1,505 NZD
Retailer 11$1,819 NZD
Retailer 3$2,354 NZD
Retailer 7$2,440 NZD
Retailer 4$3,705 NZD
Retailer 8$4,230 NZD
MOH London$5,938 NZD

16 data points across 11 retailers

9 retailers$1,011 NZD to $5,938 NZD

A
Cheapest Retailer
-
$1,011 NZD
$570 USD
B+
Retailer 2
-
$1,297 NZD
$731 USD
View
B+
Retailer 3
-
$1,411 NZD
$795 USD
View
B+
Retailer 4
-
$1,505 NZD
$848 USD
View
Retailer 5
-
$1,505 NZD
$848 USD
View
Price last confirmed 18 days ago
B
Retailer 6
-
$2,440 NZD
$1,375 USD
View
B
Retailer 7
-
$3,705 NZD
$2,088 USD
View
C
Retailer 8
-
$4,230 NZD
$2,384 USD
View
Most Expensive
B
MOH London
LG436045829 · Oct 29
$5,938 NZD
£2,635 GBP
View
8 more retailers have this diamond
Prices start from $1,011 NZDSave up to $4,926 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
0.97ct Emerald
$1,011 NZD