Radiant|Lab Grown|IGI

0.72ct D VVS1 Radiant Lab Grown Diamond

D/VVS1 • IGI LG646454509

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

Certificate IGI LG646454509

Diamond specifications and retailer prices

From $193 USD
As of October 30, 2026
Save $921 USD (83%) vs most expensive(unlock to see where)
19 retailers carry this diamond
Most expensive: $1,660 USD at Do Amore Diamonds · As of October 31, 2026
View at Do Amore Diamonds

About this 0.72ct lab-grown radiant diamond

This 0.72ct lab-grown radiant sits in the half to three-quarter carat band, graded D colour (colourless) and VVS1 clarity (very-very-slightly-included) and certified by IGI LG646454509 or 646454509. Listed at 19 retailers as of October 29, 2026, with a 477% 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

0.72
Carat
D
Color
VVS1
Clarity
-
Cut

Specifications

Cut
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle40.2°
Pavilion angle39.9°
OriginLab Grown
Grading LabIGI
CertificateIGI LG646454509
Dimensions6.28 × 4.46 × 3.09 mm
L/W Ratio1.41
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
6.28 mm4.46 mm0.72 ctD / VVS1
OriginLab Grown
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG646454509
Side View
Table 65.0%Crown 40.2°Girdle: MED-STKPavilion 39.9°Culet: NoneDepth 69.3%

Caratlytics Score

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

Price History

Last verified: Oct 30
Current: $431 USD|Low: $193 USD|High: $1,121 USD|Avg: $527 USD|+4.3%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
October 31, 2026
Retailer 5$193 USD
Retailer 2$290 USD
Retailer 10$354 USD
Retailer 3$428 USD
Retailer 1$431 USD
Retailer 6$572 USD
Retailer 4$605 USD
Retailer 8$729 USD
Retailer 9$830 USD
Retailer 7$1,114 USD

43 data points across 10 retailers

19 retailers$193 USD to $1,114 USD

Retailer 1
-
$173 USD
Price last confirmed 23 days ago
A
Retailer 2
-
$193 USD
View
Final sale: no returns
Retailer 3
-
$201 USD
View
Price last confirmed 33 days ago
Retailer 4
-
$215 USD
View
Price last confirmed 28 days ago
A
Retailer 5
-
$257 USD
View
A
Retailer 6
-
$290 USD
View
B+
Retailer 7
-
$354 USD
View
B+
Retailer 8
-
$428 USD
ZAR 6,919 ZAR
View
B+
Retailer 9
-
$431 USD
£339 GBP
View
B+
Retailer 10
-
$572 USD
A$880 AUD
View
B
Retailer 11
-
$605 USD
A$931 AUD
View
B
Retailer 12
-
$729 USD
View
Retailer 13
-
$762 USD
View
Price last confirmed 30 days ago
B
Retailer 14
-
$930 USD
£732 GBP
View
B
Retailer 15
-
$932 USD
£734 GBP
View
B
Retailer 16
-
$935 USD
View
B
Retailer 17
-
$1,109 USD
View
B
Retailer 18
-
$1,114 USD
£877 GBP
View
Most Expensive
Do Amore Diamonds
27-DDA080D47 · Oct 31
$1,660 USD
View
Price under review
18 more retailers have this diamond
Prices start from $193 USDSave up to $921 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
0.72ct Radiant
$193 USD