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Radiant|Lab Grown|IGI

0.73ct F VS2 Radiant Lab Grown Diamond

ID • F/VS2 • IGI LG551280985

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

Certificate IGI LG551280985

Diamond specifications and retailer prices

From €122 EUR
$136 USD
As of October 30, 2026
Save €1,051 EUR (90%) vs most expensive(unlock to see where)
15 retailers carry this diamond
Most expensive: €1,173 EUR at Do Amore Diamonds · As of October 29, 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 VS2 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG551280985 or 551280985. Listed at 15 retailers as of October 29, 2026, with prices from €122 to €1,173, a €1,051 spread on the same certified stone. Do Amore Diamonds lists it at €1,173. 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
VS2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle48.8°
Pavilion angle36.6°
OriginLab Grown
Grading LabIGI
CertificateIGI LG551280985
Dimensions6.22 × 4.40 × 3.08 mm
L/W Ratio1.41
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process and may include post-growth treatment Type IIa
Top View
6.22 mm4.40 mm0.73 ctF / VS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG551280985
Side View
Table 62.0%Crown 48.8°Girdle: Slightly ThickPavilion 36.6°Culet: NoneDepth 70.0%

Caratlytics Score

How it works →
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: €290 EUR|Low: €117 EUR|High: €805 EUR|Avg: €417 EUR|+4.6%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
October 30, 2026
Retailer 7€122 EUR
Retailer 11€137 EUR
Retailer 9€151 EUR
Retailer 10€284 EUR
Retailer 1€290 EUR
Retailer 2€339 EUR
Retailer 12€343 EUR
Retailer 6€514 EUR
Retailer 8€528 EUR
Retailer 3€620 EUR
Retailer 5€784 EUR
Retailer 4€805 EUR

41 data points across 12 retailers

15 retailers€122 EUR to €1,173 EUR

A
Cheapest Retailer
-
€122 EUR
$136 USD
A
Retailer 2
-
€137 EUR
$153 USD
View
Final sale: no returns
A
Retailer 3
-
€141 EUR
$158 USD
View
A
Retailer 4
-
€151 EUR
$169 USD
View
A
Retailer 5
-
€151 EUR
$169 USD
View
A
Retailer 6
-
€179 EUR
$200 USD
View
A
Retailer 7
-
€284 EUR
$317 USD
View
A
Retailer 8
-
€290 EUR
£255 GBP
View
B+
Retailer 9
-
€343 EUR
$383 USD
View
B
Retailer 10
-
€514 EUR
$574 USD
View
Retailer 11
-
€528 EUR
$590 USD
View
Price last confirmed 27 days ago
B
Retailer 12
-
€536 EUR
$599 USD
View
B
Retailer 13
-
€693 EUR
$774 USD
View
B
Retailer 14
-
€784 EUR
£690 GBP
View
Most Expensive
B
Do Amore Diamonds
27-85A1E4FA2 · Oct 29
€1,173 EUR
$1,310 USD
View
14 more retailers have this diamond
Prices start from €122 EURSave up to €1,051 EUR

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
€122 EUR