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Emerald|Lab Grown|IGI

0.73ct G SI1 Emerald Lab Grown Diamond

ID • G/SI1 • IGI LG538275632

Shape and cutting style on the report: Emerald cut

Certificate IGI LG538275632

Diamond specifications and retailer prices

From $295 NZD
As of November 6, 2026
Save $1,417 NZD (83%) vs most expensive(unlock to see where)
13 retailers carry this diamond
Most expensive: $1,712 NZD at MOH London · As of November 1, 2026
View at MOH London

About this 0.73ct lab-grown emerald diamond

This 0.73ct lab-grown emerald sits in the half to three-quarter carat band, graded G colour (near-colourless) and SI1 clarity (slightly-included), with a top-tier cut grade and certified by IGI LG538275632 or 538275632. Listed at 13 retailers as of November 1, 2026, with prices from $295 to $1,712, a $1,417 spread on the same certified stone. MOH London lists it at $1,712. 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

0.73
Carat
G
Colour
SI1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle23.7°
Pavilion angle37.3°
OriginLab Grown
Grading LabIGI
CertificateIGI LG538275632
Dimensions6.38 × 4.31 × 2.69 mm
L/W Ratio1.48
Culet sizeLong
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process and may include post-growth treatment Type IIa
Top View
6.38 mm4.31 mm0.73 ctG / SI1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG538275632
Side View
Table 68.0%Crown 23.7°Girdle: MED-STKPavilion 37.3°Culet: LNGDepth 62.4%

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: Nov 6
Current: $1,712 NZD|Low: $283 NZD|High: $1,733 NZD|Avg: $726 NZD|-0.1%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
November 6, 2026
Retailer 7$295 NZD
Retailer 4$329 NZD
Retailer 12$343 NZD
Retailer 8$366 NZD
Retailer 11$366 NZD
Retailer 5$640 NZD
Retailer 2$642 NZD
Retailer 9$660 NZD
Retailer 3$776 NZD
Retailer 10$1,178 NZD
Retailer 6$1,243 NZD
MOH London$1,712 NZD

45 data points across 12 retailers

13 retailers$295 NZD to $1,712 NZD

A
Cheapest Retailer
-
$295 NZD
A
Retailer 2
-
$329 NZD
View
Final sale: no returns
A
Retailer 3
-
$343 NZD
View
Retailer 4
-
$366 NZD
View
Price last confirmed 12 days ago
A
Retailer 5
-
$366 NZD
View
B+
Retailer 6
-
$640 NZD
View
B+
Retailer 7
-
$642 NZD
View
B+
Retailer 8
-
$660 NZD
View
B
Retailer 9
-
$776 NZD
View
B
Retailer 10
-
$1,002 NZD
View
B
Retailer 11
-
$1,178 NZD
View
B
Retailer 12
-
$1,243 NZD
View
Most Expensive
B
MOH London
LG538275632 · Nov 1
$1,712 NZD
£758 GBP
View
12 more retailers have this diamond
Prices start from $295 NZDSave up to $1,417 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
0.73ct Emerald
$295 NZD