Radiant|Lab Grown|IGI

0.73ct D VVS1 Radiant Lab Grown Diamond

EX • D/VVS1 • IGI LG786676520

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

Certificate IGI LG786676520

Diamond specifications and retailer prices

From $158 USD
As of October 30, 2026
Save $668 USD (81%) vs most expensive(unlock to see where)
15 retailers carry this diamond
Most expensive: $826 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 VVS1 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG786676520 or 786676520. Listed at 15 retailers as of October 29, 2026, with prices from $158 to $826, a $668 spread on the same certified stone. MOH London lists it at $826. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

0.73
Carat
D
Color
VVS1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle41.2°
Pavilion angle37.6°
OriginLab Grown
Grading LabIGI
CertificateIGI LG786676520
Dimensions6.41 × 4.42 × 2.93 mm
L/W Ratio1.45
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
6.41 mm4.42 mm0.73 ctD / VVS1
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG786676520
Side View
Table 66.0%Crown 41.2°Girdle: MediumPavilion 37.6°Culet: NoneDepth 66.3%

Caratlytics Score

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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: $826 USD|Low: $158 USD|High: $856 USD|Avg: $442 USD|-3.6%
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
Retailer 15
October 31, 2026
Retailer 4$158 USD
Retailer 9$238 USD
Retailer 10$301 USD
Retailer 3$318 USD
Retailer 15$323 USD
Retailer 14$330 USD
Retailer 7$340 USD
Retailer 5$450 USD
Retailer 8$484 USD
Retailer 13$485 USD
Retailer 6$536 USD
Retailer 11$555 USD
Retailer 2$596 USD
Retailer 12$620 USD
MOH London$826 USD

32 data points across 15 retailers

15 retailers$158 USD to $826 USD

A
Cheapest Retailer
-
$158 USD
Final sale: no returns
A
Retailer 2
-
$238 USD
View
A
Retailer 3
-
$301 USD
£237 GBP
View
A
Retailer 4
-
$318 USD
ZAR 5,144 ZAR
View
A
Retailer 5
-
$323 USD
View
A
Retailer 6
-
$330 USD
View
Retailer 7
-
$340 USD
€324 EUR
View
Price last confirmed 7 days ago
B+
Retailer 8
-
$450 USD
A$693 AUD
View
B+
Retailer 9
-
$484 USD
View
B+
Retailer 10
-
$485 USD
SGD 655 SGD
View
B+
Retailer 11
-
$536 USD
A$825 AUD
View
B+
Retailer 12
-
$555 USD
View
B+
Retailer 13
-
$596 USD
View
B+
Retailer 14
-
$620 USD
View
Most Expensive
B
MOH London
LG786676520 · Oct 29
$826 USD
£650 GBP
View
14 more retailers have this diamond
Prices start from $158 USDSave up to $668 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
$158 USD