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Radiant|Lab Grown|IGI

0.73ct F VVS2 Radiant Lab Grown Diamond

ID • F/VVS2 • IGI LG648431550

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

Certificate IGI LG648431550

Diamond specifications and retailer prices

From $135 USD
As of October 30, 2026
Save $1,075 USD (89%) vs most expensive(unlock to see where)
13 retailers carry this diamond
Most expensive: $1,210 USD at Do Amore Diamonds · As of October 31, 2026
View at Do Amore Diamonds

About this 0.73ct lab-grown radiant diamond

This 0.73ct lab-grown radiant sits in the half to three-quarter carat band, graded F colour (colourless) and VVS2 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG648431550 or 648431550. Listed at 13 retailers as of October 30, 2026, with prices from $135 to $1,210, a $1,075 spread on the same certified stone. Do Amore Diamonds lists it at $1,210. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

0.73
Carat
F
Color
VVS2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishVery Good
SymmetryVery Good
FluorescenceNone
Crown angle44.8°
OriginLab Grown
Grading LabIGI
CertificateIGI LG648431550
Dimensions6.45 × 4.41 × 2.86 mm
L/W Ratio1.46
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
6.45 mm4.41 mm0.73 ctF / VVS2
OriginLab Grown
CutIdeal
PolishVery Good
SymmetryVery Good
FluorescenceNone
CertificateIGI LG648431550
Side View
Table 65.0%Crown 44.8°Girdle: STK-THKPavilionCulet: NoneDepth 64.9%

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: $1,210 USD|Low: $130 USD|High: $1,300 USD|Avg: $450 USD
Do Amore Diamonds
Retailer 2
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Retailer 12
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Retailer 19
October 29, 2026
Retailer 14$135 USD
Retailer 17$157 USD
Retailer 11$179 USD
Retailer 12$200 USD
Retailer 19$221 USD
Retailer 3$250 USD
Retailer 6$300 USD
Retailer 16$315 USD
Retailer 5$355 USD
Retailer 18$402 USD
Retailer 9$441 USD
Retailer 4$504 USD
Retailer 7$510 USD
Retailer 10$564 USD
Retailer 13$569 USD
Retailer 15$595 USD
Retailer 8$762 USD
Retailer 2$870 USD
Do Amore Diamonds$1,210 USD

20 data points across 19 retailers

13 retailers$135 USD to $1,210 USD

A
Cheapest Retailer
-
$135 USD
A
Retailer 2
-
$157 USD
View
A
Retailer 3
-
$200 USD
View
A
Retailer 4
-
$221 USD
View
Retailer 5
-
$251 USD
View
Price last confirmed 66 days ago
A
Retailer 6
-
$315 USD
View
B+
Retailer 7
-
$402 USD
View
B+
Retailer 8
-
$486 USD
£383 GBP
View
B
Retailer 9
-
$569 USD
View
B
Retailer 10
-
$583 USD
£459 GBP
View
B
Retailer 11
-
$595 USD
View
B
Retailer 12
-
$870 USD
£685 GBP
View
Most Expensive
B
Do Amore Diamonds
7-1792546 · Oct 31
$1,210 USD
View
12 more retailers have this diamond
Prices start from $135 USDSave up to $1,075 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
$135 USD