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Radiant|Lab Grown|IGI

0.73ct D FL Radiant Lab Grown Diamond

VG • D/FL • IGI LG786676511

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

Certificate IGI LG786676511

Diamond specifications and retailer prices

From $374 NZD
As of November 5, 2026
Save $1,558 NZD (81%) vs most expensive(unlock to see where)
14 retailers carry this diamond
Most expensive: $1,932 NZD at MOH London · As of November 5, 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 D colour (colourless) and FL clarity (flawless or internally-flawless), with a very-good cut grade and certified by IGI LG786676511 or 786676511. Listed at 14 retailers as of November 5, 2026, with prices from $374 to $1,932, a $1,558 spread on the same certified stone. MOH London lists it at $1,932. 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
FL
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle40°
Pavilion angle41°
OriginLab Grown
Grading LabIGI
CertificateIGI LG786676511
Dimensions6.42 × 4.52 × 2.90 mm
L/W Ratio1.42
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
6.42 mm4.52 mm0.73 ctD / FL
OriginLab Grown
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG786676511
Side View
Table 68.0%Crown 40°Girdle: MediumPavilion 41°Culet: NoneDepth 64.2%

Caratlytics Score

How it works →
A
Excellent
Excellent quality and great value
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See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 5
Current: $1,932 NZD|Low: $374 NZD|High: $1,993 NZD|Avg: $1,001 NZD|-3.1%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Retailer 13
Retailer 14
November 6, 2026
Retailer 12$374 NZD
Retailer 2$386 NZD
Retailer 11$560 NZD
Retailer 7$744 NZD
Retailer 3$756 NZD
Retailer 13$768 NZD
Retailer 6$843 NZD
Retailer 4$953 NZD
Retailer 14$1,128 NZD
Retailer 5$1,210 NZD
Retailer 10$1,336 NZD
Retailer 8$1,389 NZD
Retailer 9$1,427 NZD
MOH London$1,932 NZD

25 data points across 14 retailers

14 retailers$374 NZD to $1,932 NZD

A
Cheapest Retailer
-
$374 NZD
Final sale: no returns
A
Retailer 2
-
$386 NZD
View
A
Retailer 3
-
$560 NZD
View
A
Retailer 4
-
$744 NZD
View
A
Retailer 5
-
$756 NZD
View
B+
Retailer 6
-
$768 NZD
View
B+
Retailer 7
-
$843 NZD
View
B+
Retailer 8
-
$953 NZD
View
B+
Retailer 9
-
$1,128 NZD
View
B+
Retailer 10
-
$1,210 NZD
View
B
Retailer 11
-
$1,336 NZD
View
B+
Retailer 12
-
$1,389 NZD
View
B
Retailer 13
-
$1,427 NZD
View
Most Expensive
B
MOH London
LG786676511 · Nov 5
$1,932 NZD
£855 GBP
View
13 more retailers have this diamond
Prices start from $374 NZDSave up to $1,558 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
$374 NZD