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Marquise|Lab Grown|IGI

0.71ct D IF Marquise Lab Grown Diamond

GD • D/IF • IGI LG733532112

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG733532112

Diamond specifications and retailer prices

From €194 EUR
$218 USD
As of November 2, 2026
1 retailer carries this diamond
Only listing: €194 EUR at William & Sons Jewelers
Only one retailer lists this diamond right now, and it is shown above, so there is nothing to unlock. Similar diamonds are carried by several retailers.
View at William & Sons Jewelers

About this 0.71ct lab-grown marquise diamond

This 0.71ct lab-grown marquise sits in the half to three-quarter carat band, graded D colour (colourless) and IF clarity (flawless or internally-flawless), with a standard cut grade and certified by IGI LG733532112 or 733532112. Listed at a single retailer as of November 2, 2026. If it later appears at another store, Carat Hunter will surface the price comparison automatically. 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

0.71
Carat
D
Colour
IF
Clarity
Good
Cut

Specifications

CutGood
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35.2°
Pavilion angle39.7°
OriginLab Grown
Grading LabIGI
CertificateIGI LG733532112
Dimensions9.40 × 4.62 × 2.89 mm
L/W Ratio2.03
Girdle conditionFaceted
Culet sizePointed
Cert comments
As Grown - No indication of post-growth treatment This Laboratory Grown Diamond was created by High Pressure High Temperature (HPHT) growth process Type II
Top View
9.40 mm4.62 mm0.71 ctD / IF
OriginLab Grown
CutGood
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG733532112
Side View
Table 57.0%Crown 35.2°Girdle: MED-STKPavilion 39.7°Culet: NoneDepth 62.6%

Caratlytics Score

How it works →
B+
Very Good
Strong quality and value balance
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Price History

Last verified: Nov 2
Current: €556 EUR|Low: €121 EUR|High: €1,052 EUR|Avg: €592 EUR|-0.5%
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William & Sons Jewelers
September 27, 2026
Retailer 3€121 EUR
William & Sons Jewelers€194 EUR
Retailer 13€365 EUR
Retailer 11€372 EUR
Retailer 10€416 EUR
Retailer 4€425 EUR
Retailer 8€445 EUR
Retailer 12€538 EUR
Retailer 1€556 EUR
Retailer 2€569 EUR
Retailer 7€770 EUR
Retailer 14€802 EUR
Retailer 5€897 EUR
Retailer 9€911 EUR
Retailer 6€1,042 EUR

43 data points across 15 retailers

1 retailer

B+
William & Sons Jewelers
cert_LG733532112 · Nov 2
€194 EUR
$218 USD
View
Final sale: no returns

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+
0.71ct Marquise
€194 EUR