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Marquise|Lab Grown|IGI

1.51ct F VVS1 Marquise Lab Grown Diamond

VG • F/VVS1 • IGI LG850682702

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG850682702

Diamond specifications and retailer prices

From €234 EUR
As of November 6, 2026
Save €1,921 EUR (89%) vs most expensive(unlock to see where)
22 retailers carry this diamond
Most expensive: €2,155 EUR at Yadav Diamonds · As of November 6, 2026
View at Yadav Diamonds

About this 1.51ct lab-grown marquise diamond

This 1.51ct lab-grown marquise sits in the one-and-a-half to two carat band, graded F colour (colourless) and VVS1 clarity (very-very-slightly-included), with a very-good cut grade and certified by IGI LG850682702 or 850682702. Listed at 22 retailers as of November 6, 2026, with prices from €234 to €2,155, a €1,921 spread on the same certified stone. Yadav Diamonds lists it at €2,155. 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

1.51
Carat
F
Colour
VVS1
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.8°
Pavilion angle39.8°
OriginLab Grown
Grading LabIGI
CertificateIGI LG850682702
Dimensions12.17 × 5.87 × 3.63 mm
L/W Ratio2.07
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
12.17 mm5.87 mm1.51 ctF / VVS1
OriginLab Grown
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG850682702
Side View
Table 58.0%Crown 34.8°Girdle: STK-THKPavilion 39.8°Culet: NoneDepth 61.8%

Caratlytics Score

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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: Nov 6
Current: €561 EUR|Low: €234 EUR|High: €2,155 EUR|Avg: €736 EUR|-0.3%
Retailer 1
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Retailer 21
Yadav Diamonds
November 6, 2026
Retailer 17€234 EUR
Retailer 18€271 EUR
Retailer 2€290 EUR
Retailer 19€305 EUR
Retailer 14€332 EUR
Retailer 20€390 EUR
Retailer 11€434 EUR
Retailer 12€465 EUR
Retailer 9€505 EUR
Retailer 13€528 EUR
Retailer 3€549 EUR
Retailer 1€561 EUR
Retailer 7€686 EUR
Retailer 8€697 EUR
Retailer 16€933 EUR
Retailer 21€948 EUR
Retailer 15€978 EUR
Retailer 10€1,066 EUR
Retailer 6€1,085 EUR
Retailer 5€1,160 EUR
Retailer 4€1,219 EUR
Yadav Diamonds€2,155 EUR

10 data points across 22 retailers

22 retailers€234 EUR to €2,155 EUR

A
Cheapest Retailer
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€234 EUR
A
Retailer 2
-
€271 EUR
View
A
Retailer 3
-
€290 EUR
View
A
Retailer 4
-
€305 EUR
View
A
Retailer 5
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€332 EUR
View
B+
Retailer 6
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€390 EUR
View
A
Retailer 7
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€434 EUR
View
A
Retailer 8
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€465 EUR
View
A
Retailer 9
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€505 EUR
View
A
Retailer 10
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€528 EUR
View
A
Retailer 11
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€549 EUR
View
A
Retailer 12
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€561 EUR
View
B+
Retailer 13
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€686 EUR
View
B+
Retailer 14
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€697 EUR
View
B+
Retailer 15
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€933 EUR
View
B+
Retailer 16
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€948 EUR
View
B+
Retailer 17
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€978 EUR
View
B
Retailer 18
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€1,066 EUR
View
B
Retailer 19
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€1,085 EUR
View
B
Retailer 20
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€1,160 EUR
View
B
Retailer 21
-
€1,219 EUR
View
Most Expensive
B
Yadav Diamonds
13367010 · Nov 6
€2,155 EUR
$2,406 USD
View
21 more retailers have this diamond
Prices start from €234 EURSave up to €1,921 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
1.51ct Marquise
€234 EUR