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Marquise|Lab Grown|IGI

1.51ct F VS2 Marquise Lab Grown Diamond

VG • F/VS2 • IGI LG846693153

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG846693153

Diamond specifications and retailer prices

From €191 EUR
$214 USD
As of November 1, 2026
Save €1,387 EUR (88%) vs most expensive(unlock to see where)
14 retailers carry this diamond
Most expensive: €1,578 EUR at Do Amore Diamonds · As of November 2, 2026
View at Do Amore 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 VS2 clarity (very-slightly-included), with a very-good cut grade and certified by IGI LG846693153 or 846693153. Listed at 14 retailers as of November 1, 2026, with prices from €191 to €1,578, a €1,387 spread on the same certified stone. Do Amore Diamonds lists it at €1,578. 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
Color
VS2
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle33.7°
Pavilion angle39.4°
OriginLab Grown
Grading LabIGI
CertificateIGI LG846693153
Dimensions11.74 × 6.00 × 3.68 mm
L/W Ratio1.96
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
11.74 mm6.00 mm1.51 ctF / VS2
OriginLab Grown
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG846693153
Side View
Table 61.0%Crown 33.7°Girdle: MED-STKPavilion 39.4°Culet: NoneDepth 61.3%

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: Nov 1
Current: €1,578 EUR|Low: €191 EUR|High: €1,578 EUR|Avg: €694 EUR
Do Amore Diamonds
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Retailer 13
November 2, 2026
Retailer 10€191 EUR
Retailer 8€234 EUR
Retailer 5€336 EUR
Retailer 12€339 EUR
Retailer 6€339 EUR
Retailer 3€491 EUR
Retailer 7€528 EUR
Retailer 2€795 EUR
Retailer 13€960 EUR
Retailer 11€1,016 EUR
Retailer 4€1,043 EUR
Retailer 9€1,111 EUR
Do Amore Diamonds€1,578 EUR

4 data points across 13 retailers

14 retailers€191 EUR to €1,578 EUR

A
Cheapest Retailer
-
€191 EUR
$214 USD
A
Retailer 2
-
€234 EUR
$263 USD
View
B+
Retailer 3
-
€336 EUR
$377 USD
View
A
Retailer 4
-
€339 EUR
$380 USD
View
A
Retailer 5
-
€339 EUR
£300 GBP
View
A
Retailer 6
-
€491 EUR
$551 USD
View
A
Retailer 7
-
€528 EUR
£466 GBP
View
B+
Retailer 8
-
€795 EUR
CA$1,239 CAD
View
B+
Retailer 9
-
€829 EUR
$930 USD
View
B
Retailer 10
-
€960 EUR
$1,077 USD
View
B
Retailer 11
-
€1,016 EUR
$1,140 USD
View
B
Retailer 12
-
€1,043 EUR
$1,170 USD
View
B
Retailer 13
-
€1,111 EUR
£981 GBP
View
Most Expensive
B
Do Amore Diamonds
25-1152140-004 · Nov 2
€1,578 EUR
$1,770 USD
View
13 more retailers have this diamond
Prices start from €191 EURSave up to €1,387 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
€191 EUR