Radiant|Lab Grown|IGI

0.73ct D VVS1 Radiant Lab Grown Diamond

VG • D/VVS1 • IGI LG807628171

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

Certificate IGI LG807628171

Diamond specifications and retailer prices

From $157 USD
As of October 31, 2026
Save $461 USD (75%) vs most expensive(unlock to see where)
16 retailers carry this diamond
Most expensive: $841 USD at MOH London · As of October 19, 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 very-good cut grade and certified by IGI LG807628171 or 807628171. Listed at 16 retailers as of October 31, 2026, with a 293% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. 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
VVS1
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle43.8°
Pavilion angle36.2°
OriginLab Grown
Grading LabIGI
CertificateIGI LG807628171
Dimensions6.33 × 4.47 × 3.07 mm
L/W Ratio1.42
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
6.33 mm4.47 mm0.73 ctD / VVS1
OriginLab Grown
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG807628171
Side View
Table 67.0%Crown 43.8°Girdle: MED-STKPavilion 36.2°Culet: NoneDepth 68.7%

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 31
Current: $841 USD|Low: $157 USD|High: $856 USD|Avg: $440 USD|-1.8%
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
Retailer 16
October 31, 2026
Retailer 12$157 USD
Retailer 10$164 USD
Retailer 16$238 USD
Retailer 13$297 USD
Retailer 6$318 USD
Retailer 5$323 USD
Retailer 4$330 USD
Retailer 9$341 USD
Retailer 7$450 USD
Retailer 15$484 USD
Retailer 3$485 USD
Retailer 8$536 USD
Retailer 2$552 USD
Retailer 14$596 USD
Retailer 11$618 USD
MOH London$841 USD

32 data points across 16 retailers

16 retailers$157 USD to $618 USD

A
Cheapest Retailer
-
$157 USD
Final sale: no returns
A
Retailer 2
-
$164 USD
View
A
Retailer 3
-
$238 USD
View
A
Retailer 4
-
$297 USD
£234 GBP
View
A
Retailer 5
-
$318 USD
ZAR 5,144 ZAR
View
A
Retailer 6
-
$323 USD
View
A
Retailer 7
-
$330 USD
View
A
Retailer 8
-
$341 USD
€325 EUR
View
B+
Retailer 9
-
$450 USD
A$693 AUD
View
B+
Retailer 10
-
$484 USD
View
B+
Retailer 11
-
$485 USD
SGD 655 SGD
View
B+
Retailer 12
-
$536 USD
A$825 AUD
View
B+
Retailer 13
-
$552 USD
View
B
Retailer 14
-
$596 USD
View
B+
Retailer 15
-
$618 USD
View
Most Expensive
MOH London
LG807628171 · Oct 19
$841 USD
£662 GBP
View
Price last confirmed 13 days ago
15 more retailers have this diamond
Prices start from $157 USDSave up to $461 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
$157 USD