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 $211 USD
As of October 30, 2026
Save $894 USD (81%) vs most expensive(unlock to see where)
13 retailers carry this diamond
Most expensive: $1,105 USD at MOH London · As of October 29, 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 13 retailers as of October 29, 2026, with prices from $211 to $1,105, a $894 spread on the same certified stone. MOH London lists it at $1,105. 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
Color
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: Oct 30
Current: $1,105 USD|Low: $211 USD|High: $1,147 USD|Avg: $602 USD|-3.7%
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
October 30, 2026
Retailer 10$211 USD
Retailer 11$318 USD
Retailer 12$426 USD
Retailer 6$427 USD
Retailer 4$441 USD
Retailer 8$474 USD
Retailer 3$538 USD
Retailer 13$639 USD
Retailer 2$680 USD
Retailer 5$762 USD
Retailer 7$789 USD
Retailer 9$809 USD
MOH London$1,105 USD

32 data points across 13 retailers

13 retailers$211 USD to $1,105 USD

A
Cheapest Retailer
-
$211 USD
Final sale: no returns
A
Retailer 2
-
$318 USD
View
A
Retailer 3
-
$426 USD
ZAR 6,881 ZAR
View
A
Retailer 4
-
$427 USD
£336 GBP
View
Retailer 5
-
$441 USD
€420 EUR
View
Price last confirmed 7 days ago
A
Retailer 6
-
$474 USD
View
B+
Retailer 7
-
$538 USD
View
B+
Retailer 8
-
$639 USD
SGD 864 SGD
View
B+
Retailer 9
-
$680 USD
View
B
Retailer 10
-
$762 USD
View
B
Retailer 11
-
$789 USD
View
B
Retailer 12
-
$809 USD
View
Most Expensive
B
MOH London
LG786676511 · Oct 29
$1,105 USD
£870 GBP
View
12 more retailers have this diamond
Prices start from $211 USDSave up to $894 USD

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
$211 USD