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Radiant|Lab Grown|IGI

0.73ct E VVS1 Radiant Lab Grown Diamond

ID • E/VVS1 • IGI LG733566397

Shape and cutting style on the report: Cut cornered rectangular modified brilliant

Certificate IGI LG733566397

Diamond specifications and retailer prices

From $554 NZD
$312 USD
As of October 30, 2026
Save $1,200 NZD (68%) vs most expensive(unlock to see where)
10 retailers carry this diamond
Most expensive: $1,753 NZD at MOH London · As of October 26, 2026
View at MOH London

About this 0.73ct lab-grown radiant diamond

This 0.73ct lab-grown radiant sits in the half to three-quarter carat band, graded E colour (colourless) and VVS1 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG733566397 or 733566397. Listed at 10 retailers as of October 26, 2026, with prices from $554 to $1,753, a $1,200 spread on the same certified stone. MOH London lists it at $1,753. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

0.73
Carat
E
Colour
VVS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle24.2°
Pavilion angle37.2°
OriginLab Grown
Grading LabIGI
CertificateIGI LG733566397
Dimensions6.34 × 4.46 × 3.00 mm
L/W Ratio1.42
Culet sizePointed
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
6.34 mm4.46 mm0.73 ctE / VVS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG733566397
Side View
Table 65.0%Crown 24.2°Girdle: MED-STKPavilion 37.2°Culet: NoneDepth 67.3%

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: $1,753 NZD|Low: $550 NZD|High: $1,782 NZD|Avg: $934 NZD|+2.6%
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 7$550 NZD
Retailer 11$554 NZD
Retailer 2$666 NZD
Retailer 9$669 NZD
Retailer 5$708 NZD
Retailer 6$782 NZD
Retailer 4$913 NZD
Retailer 3$1,136 NZD
Retailer 10$1,233 NZD
Retailer 8$1,301 NZD
MOH London$1,753 NZD

44 data points across 11 retailers

10 retailers$554 NZD to $1,753 NZD

Retailer 1
-
$550 NZD
$310 USD
Price last confirmed 12 days ago
A
Retailer 2
-
$554 NZD
$312 USD
View
A
Retailer 3
-
$666 NZD
£296 GBP
View
A
Retailer 4
-
$669 NZD
$377 USD
View
Retailer 5
-
$708 NZD
€380 EUR
View
Price last confirmed 7 days ago
B+
Retailer 6
-
$782 NZD
$441 USD
View
B+
Retailer 7
-
$913 NZD
A$792 AUD
View
B
Retailer 8
-
$1,233 NZD
$695 USD
View
B
Retailer 9
-
$1,301 NZD
$733 USD
View
Most Expensive
B
MOH London
LG733566397 · Oct 26
$1,753 NZD
£778 GBP
View
9 more retailers have this diamond
Prices start from $554 NZDSave up to $1,200 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 Radiant
$554 NZD