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Marquise|Lab Grown|IGI

1.51ct E VS2 Marquise Lab Grown Diamond

ID • E/VS2 • IGI LG847661481

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG847661481

Diamond specifications and retailer prices

From €233 EUR
$260 USD
As of October 24, 2026
Save €779 EUR (77%) vs most expensive(unlock to see where)
13 retailers carry this diamond
Most expensive: €1,011 EUR at Brilliance · As of October 26, 2026
View at Brilliance

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 E colour (colourless) and VS2 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG847661481 or 847661481. Listed at 13 retailers as of October 24, 2026, with prices from €233 to €1,011, a €779 spread on the same certified stone. Brilliance lists it at €1,011. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.51
Carat
E
Colour
VS2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryVery Good
FluorescenceNone
Crown angle29.8°
Pavilion angle40.1°
OriginLab Grown
Grading LabIGI
CertificateIGI LG847661481
Dimensions12.31 × 6.10 × 3.62 mm
L/W Ratio2.02
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
12.31 mm6.10 mm1.51 ctE / VS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateIGI LG847661481
Side View
Table 58.0%Crown 29.8°Girdle: MED-STKPavilion 40.1°Culet: NoneDepth 59.3%

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: Oct 24
Current: €1,011 EUR|Low: €225 EUR|High: €1,011 EUR|Avg: €580 EUR
Brilliance
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Retailer 13
Retailer 14
October 30, 2026
Retailer 3€225 EUR
Retailer 14€233 EUR
Retailer 4€275 EUR
Retailer 9€291 EUR
Retailer 11€401 EUR
Retailer 10€423 EUR
Retailer 8€448 EUR
Retailer 13€475 EUR
Retailer 7€802 EUR
Retailer 5€807 EUR
Retailer 2€949 EUR
Retailer 12€998 EUR
Retailer 6€1,007 EUR
Brilliance€1,011 EUR

5 data points across 14 retailers

13 retailers€233 EUR to €1,011 EUR

A
Cheapest Retailer
-
€233 EUR
$260 USD
A
Retailer 2
-
€275 EUR
HK$2,400 HKD
View
A
Retailer 3
-
€291 EUR
£256 GBP
View
A
Retailer 4
-
€401 EUR
View
A
Retailer 5
-
€423 EUR
$473 USD
View
A
Retailer 6
-
€448 EUR
£394 GBP
View
A
Retailer 7
-
€475 EUR
$531 USD
View
B+
Retailer 8
-
€802 EUR
$896 USD
View
B+
Retailer 9
-
€807 EUR
SGD 1,218 SGD
View
B
Retailer 10
-
€949 EUR
$1,060 USD
View
B
Retailer 11
-
€998 EUR
£878 GBP
View
B
Retailer 12
-
€1,007 EUR
$1,125 USD
View
Most Expensive
B
Brilliance
D46346942 · Oct 26
€1,011 EUR
$1,130 USD
View
12 more retailers have this diamond
Prices start from €233 EURSave up to €779 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
€233 EUR