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Marquise|Lab Grown|IGI

0.73ct F VS2 Marquise Lab Grown Diamond

ID • F/VS2 • IGI LG522222823

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG522222823

Diamond specifications and retailer prices

From €448 EUR
$500 USD
As of October 31, 2026
Save €5 EUR (1%) vs most expensive(unlock to see where)
3 retailers carry this diamond
Most expensive: €453 EUR at GemTrove · As of October 31, 2026
View at GemTrove

About this 0.73ct lab-grown marquise diamond

This 0.73ct lab-grown marquise 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 LG522222823 or 522222823. Listed at 3 retailers as of October 31, 2026, with a relatively tight 1% spread, which is unusual at this carat range and suggests competitive pricing across the listings. 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 angle37.3°
Pavilion angle40.2°
OriginLab Grown
Grading LabIGI
CertificateIGI LG522222823
Dimensions9.39 × 4.67 × 2.91 mm
L/W Ratio2.01
Girdle conditionFaceted
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
9.39 mm4.67 mm0.73 ctF / VS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG522222823
Side View
Table 57.5%Crown 37.3°Girdle: MED-STKPavilion 40.2°Culet: NoneDepth 62.3%

Caratlytics Score

How it works →
B+
Very Good
Strong quality and value balance
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See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 31
Current: €453 EUR|Low: €98 EUR|High: €892 EUR|Avg: €357 EUR
GemTrove
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
October 31, 2026
Retailer 3€98 EUR
Retailer 7€226 EUR
Retailer 11€232 EUR
Retailer 2€250 EUR
Retailer 6€266 EUR
Retailer 8€266 EUR
Retailer 10€345 EUR
Retailer 4€388 EUR
Retailer 5€422 EUR
Retailer 9€448 EUR
GemTrove€453 EUR
Retailer 12€892 EUR

3 data points across 12 retailers

3 retailers€448 EUR to €453 EUR

Retailer 1
-
€226 EUR
A$388 AUD
Price last confirmed 69 days ago
B+
Retailer 2
-
€448 EUR
$500 USD
View
Most Expensive
B+
GemTrove
GT-L-01124641-98 · Oct 31
€453 EUR
A$778 AUD
View
2 more retailers have this diamond
Prices start from €448 EURSave up to €5 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.

B+
0.73ct Marquise
€448 EUR