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Marquise|Lab Grown|IGI

2.01ct D SI1 Marquise Lab Grown Diamond

ID • D/SI1 • IGI LG831637772

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG831637772

Diamond specifications and retailer prices

From €301 EUR
$336 USD
As of October 31, 2026
Save €1,056 EUR (78%) vs most expensive(unlock to see where)
9 retailers carry this diamond
Most expensive: €1,357 EUR at Reve Diamonds · As of November 1, 2026
View at Reve Diamonds

About this 2.01ct lab-grown marquise diamond

This 2.01ct lab-grown marquise sits in the two to three carat band, graded D colour (colourless) and SI1 clarity (slightly-included), with a top-tier cut grade and certified by IGI LG831637772 or 831637772. Listed at 9 retailers as of October 31, 2026, with prices from €301 to €1,357, a €1,056 spread on the same certified stone. Reve Diamonds lists it at €1,357. SI-grade stones are eye-clean roughly 60 to 70% of the time at this carat range. Check the inclusion plot on the cert and ask the retailer for high-resolution video before buying.

The 4Cs

2.01
Carat
D
Color
SI1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.7°
Pavilion angle40°
OriginLab Grown
Grading LabIGI
CertificateIGI LG831637772
Dimensions12.76 × 6.58 × 4.06 mm
L/W Ratio1.94
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
12.76 mm6.58 mm2.01 ctD / SI1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG831637772
Side View
Table 63.0%Crown 34.7°Girdle: STK-THKPavilion 40°Culet: NoneDepth 61.7%

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 31
Current: €409 EUR|Low: €214 EUR|High: €1,357 EUR|Avg: €685 EUR|-0.5%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Reve Diamonds
November 1, 2026
Retailer 6€301 EUR
Retailer 1€409 EUR
Retailer 7€449 EUR
Retailer 4€474 EUR
Retailer 2€588 EUR
Retailer 5€626 EUR
Retailer 3€810 EUR
Retailer 8€1,117 EUR
Reve Diamonds€1,357 EUR

9 data points across 9 retailers

9 retailers€301 EUR to €1,357 EUR

A
Cheapest Retailer
-
€301 EUR
$336 USD
Final sale: no returns
A
Retailer 2
-
€409 EUR
£360 GBP
View
B+
Retailer 3
-
€449 EUR
$502 USD
View
A
Retailer 4
-
€474 EUR
$530 USD
View
A
Retailer 5
-
€588 EUR
£518 GBP
View
B+
Retailer 6
-
€626 EUR
$699 USD
View
B+
Retailer 7
-
€810 EUR
$905 USD
View
B
Retailer 8
-
€1,117 EUR
$1,248 USD
View
Most Expensive
B
Reve Diamonds
72CBA0462 · Nov 1
€1,357 EUR
$1,516 USD
View
8 more retailers have this diamond
Prices start from €301 EURSave up to €1,056 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
2.01ct Marquise
€301 EUR