Radiant|Lab Grown|IGI

0.73ct D VVS1 Radiant Lab Grown Diamond

ID • D/VVS1 • IGI LG782612228

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

Certificate IGI LG782612228

Diamond specifications and retailer prices

From $158 USD
As of October 28, 2026
Save $670 USD (81%) vs most expensive(unlock to see where)
15 retailers carry this diamond
Most expensive: $828 USD 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 D colour (colourless) and VVS1 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG782612228 or 782612228. Listed at 15 retailers as of October 26, 2026, with prices from $158 to $828, a $670 spread on the same certified stone. MOH London lists it at $828. 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
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle38.8°
Pavilion angle35.7°
OriginLab Grown
Grading LabIGI
CertificateIGI LG782612228
Dimensions6.42 × 4.44 × 3.04 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
6.42 mm4.44 mm0.73 ctD / VVS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG782612228
Side View
Table 67.0%Crown 38.8°Girdle: MED-STKPavilion 35.7°Culet: NoneDepth 68.5%

Caratlytics Score

How it works →
A+
Exceptional
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 28
Current: $828 USD|Low: $158 USD|High: $856 USD|Avg: $444 USD|-3.3%
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 29, 2026
Retailer 12$158 USD
Retailer 6$240 USD
Retailer 14$302 USD
Retailer 11$318 USD
Retailer 10$323 USD
Retailer 8$330 USD
Retailer 4$340 USD
Retailer 15$450 USD
Retailer 2$485 USD
Retailer 7$486 USD
Retailer 3$536 USD
Retailer 9$558 USD
Retailer 5$601 USD
Retailer 13$622 USD
MOH London$828 USD

35 data points across 15 retailers

15 retailers$158 USD to $828 USD

A+
Cheapest Retailer
-
$158 USD
Final sale: no returns
A
Retailer 2
-
$240 USD
View
A
Retailer 3
-
$302 USD
£238 GBP
View
A
Retailer 4
-
$318 USD
ZAR 5,144 ZAR
View
A
Retailer 5
-
$323 USD
View
A
Retailer 6
-
$330 USD
View
A
Retailer 7
-
$340 USD
€324 EUR
View
B+
Retailer 8
-
$450 USD
A$693 AUD
View
B+
Retailer 9
-
$485 USD
SGD 655 SGD
View
B+
Retailer 10
-
$486 USD
View
B+
Retailer 11
-
$536 USD
A$825 AUD
View
B+
Retailer 12
-
$558 USD
View
B+
Retailer 13
-
$601 USD
View
B+
Retailer 14
-
$622 USD
View
Most Expensive
B
MOH London
LG782612228 · Oct 26
$828 USD
£652 GBP
View
14 more retailers have this diamond
Prices start from $158 USDSave up to $670 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