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Emerald|Lab Grown|IGI

0.73ct D SI1 Emerald Lab Grown Diamond

VG • D/SI1 • IGI LG710583744

Shape and cutting style on the report: Emerald cut

Certificate IGI LG710583744

Diamond specifications and retailer prices

From $183 NZD
$103 USD
As of October 29, 2026
Save $1,491 NZD (89%) vs most expensive(unlock to see where)
14 retailers carry this diamond
Most expensive: $1,674 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 SI1 clarity (slightly-included), with a very-good cut grade and certified by IGI LG710583744 or 710583744. Listed at 14 retailers as of October 29, 2026, with prices from $183 to $1,674, a $1,491 spread on the same certified stone. MOH London lists it at $1,674. Cut grade matters more than carat or clarity for visible brilliance. If you can shift budget toward an Excellent or Ideal cut, do it before chasing higher colour or clarity.

The 4Cs

0.73
Carat
D
Colour
SI1
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryVery Good
FluorescenceNone
Crown angle40°
Pavilion angle48.8°
OriginLab Grown
Grading LabIGI
CertificateIGI LG710583744
Dimensions6.04 × 3.99 × 3.01 mm
L/W Ratio1.51
Culet sizeLarge
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
6.04 mm3.99 mm0.73 ctD / SI1
OriginLab Grown
CutVery Good
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateIGI LG710583744
Side View
Table 69.0%Crown 40°Girdle: Slightly ThickPavilion 48.8°Culet: LargeDepth 75.4%

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: $1,674 NZD|Low: $176 NZD|High: $1,686 NZD|Avg: $555 NZD|+0.4%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Retailer 13
Retailer 14
October 31, 2026
Retailer 11$183 NZD
Retailer 5$211 NZD
Retailer 4$241 NZD
Retailer 13$241 NZD
Retailer 12$408 NZD
Retailer 8$428 NZD
Retailer 2$444 NZD
Retailer 14$456 NZD
Retailer 9$494 NZD
Retailer 10$532 NZD
Retailer 3$729 NZD
Retailer 6$784 NZD
Retailer 7$798 NZD
MOH London$1,674 NZD

46 data points across 14 retailers

14 retailers$183 NZD to $1,674 NZD

A
Cheapest Retailer
-
$183 NZD
$103 USD
A
Retailer 2
-
$211 NZD
$119 USD
View
B+
Retailer 3
-
$241 NZD
$136 USD
View
B+
Retailer 4
-
$241 NZD
$136 USD
View
Retailer 5
-
$408 NZD
$230 USD
View
Price last confirmed 24 days ago
B+
Retailer 6
-
$428 NZD
€230 EUR
View
B+
Retailer 7
-
$444 NZD
£197 GBP
View
B+
Retailer 8
-
$456 NZD
$257 USD
View
B+
Retailer 9
-
$494 NZD
£219 GBP
View
B+
Retailer 10
-
$532 NZD
$300 USD
View
B
Retailer 11
-
$729 NZD
$411 USD
View
B
Retailer 12
-
$784 NZD
$442 USD
View
B
Retailer 13
-
$798 NZD
$450 USD
View
Most Expensive
B
MOH London
LG710583744 · Oct 29
$1,674 NZD
£743 GBP
View
13 more retailers have this diamond
Prices start from $183 NZDSave up to $1,491 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
$183 NZD