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Emerald|Lab Grown|IGI

0.73ct D IF Emerald Lab Grown Diamond

EX • D/IF • IGI LG723550903

Shape and cutting style on the report: Emerald cut

Certificate IGI LG723550903

Diamond specifications and retailer prices

From $622 NZD
$350 USD
As of November 1, 2026
Save $1,240 NZD (67%) vs most expensive(unlock to see where)
10 retailers carry this diamond
Most expensive: $1,862 NZD at MOH London · As of October 29, 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 D colour (colourless) and IF clarity (flawless or internally-flawless), with a top-tier cut grade and certified by IGI LG723550903 or 723550903. Listed at 10 retailers as of October 29, 2026, with prices from $622 to $1,862, a $1,240 spread on the same certified stone. MOH London lists it at $1,862. Flawless clarity in sub-one-carat stones is rarely visible to the naked eye over VS1, so you are paying a meaningful premium for grade rather than appearance.

The 4Cs

0.73
Carat
D
Colour
IF
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle31.4°
Pavilion angle39.5°
OriginLab Grown
Grading LabIGI
CertificateIGI LG723550903
Dimensions5.99 × 4.21 × 2.90 mm
L/W Ratio1.42
Culet sizeLong
Cert comments
As Grown - No indication of post-growth treatment This Laboratory Grown Diamond was created by High Pressure High Temperature (HPHT) growth process Type II
Top View
5.99 mm4.21 mm0.73 ctD / IF
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG723550903
Side View
Table 60.0%Crown 31.4°Girdle: MediumPavilion 39.5°Culet: LNGDepth 68.9%

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 1
Current: $1,862 NZD|Low: $622 NZD|High: $1,876 NZD|Avg: $1,106 NZD|-0.6%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
November 3, 2026
Retailer 5$622 NZD
Retailer 3$729 NZD
Retailer 4$782 NZD
Retailer 2$854 NZD
Retailer 7$860 NZD
Retailer 6$1,548 NZD
Retailer 8$1,581 NZD
MOH London$1,862 NZD

45 data points across 8 retailers

10 retailers$622 NZD to $1,862 NZD

A
Cheapest Retailer
-
$622 NZD
$350 USD
A
Retailer 2
-
$729 NZD
$410 USD
View
A
Retailer 3
-
$729 NZD
$410 USD
View
A
Retailer 4
-
$782 NZD
€419 EUR
View
A
Retailer 5
-
$854 NZD
£378 GBP
View
B+
Retailer 6
-
$855 NZD
$481 USD
View
B+
Retailer 7
-
$860 NZD
$484 USD
View
B
Retailer 8
-
$1,580 NZD
$889 USD
View
B
Retailer 9
-
$1,581 NZD
$890 USD
View
Most Expensive
B
MOH London
LG723550903 · Oct 29
$1,862 NZD
£825 GBP
View
9 more retailers have this diamond
Prices start from $622 NZDSave up to $1,240 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
$622 NZD