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Marquise|Lab Grown|IGI

2.10ct D FL Marquise Lab Grown Diamond

ID • D/FL • IGI LG846663403

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG846663403

Diamond specifications and retailer prices

From €959 EUR
$1,071 USD
As of October 30, 2026
Save €3,597 EUR (79%) vs most expensive(unlock to see where)
14 retailers carry this diamond
Most expensive: €4,556 EUR at With Clarity · As of October 31, 2026
View at With Clarity

About this 2.1ct lab-grown marquise diamond

This 2.1ct lab-grown marquise sits in the two to three carat band, graded D colour (colourless) and FL clarity (flawless or internally-flawless), with a top-tier cut grade and certified by IGI LG846663403 or 846663403. Listed at 14 retailers as of October 30, 2026, with prices from €959 to €4,556, a €3,597 spread on the same certified stone. With Clarity lists it at €4,556. Lab-grown prices in the 2ct and up range have fallen 40 to 60% over the last 18 months. Use the cross-retailer spread above to find the lowest current listing.

The 4Cs

2.10
Carat
D
Color
FL
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle36.2°
Pavilion angle40.4°
OriginLab Grown
Grading LabIGI
CertificateIGI LG846663403
Dimensions12.48 × 6.61 × 4.26 mm
L/W Ratio1.89
Girdle conditionFaceted
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
12.48 mm6.61 mm2.10 ctD / FL
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG846663403
Side View
Table 56.0%Crown 36.2°Girdle: STK-THKPavilion 40.4°Culet: NoneDepth 64.4%

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 30
Current: €1,267 EUR|Low: €959 EUR|High: €5,008 EUR|Avg: €2,543 EUR|-7.5%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Retailer 13
With Clarity
October 31, 2026
Retailer 11€959 EUR
Retailer 4€1,139 EUR
Retailer 12€1,227 EUR
Retailer 8€1,229 EUR
Retailer 1€1,267 EUR
Retailer 7€1,839 EUR
Retailer 3€1,927 EUR
Retailer 6€2,255 EUR
Retailer 2€2,275 EUR
Retailer 5€2,815 EUR
Retailer 9€3,522 EUR
Retailer 10€3,912 EUR
Retailer 13€3,921 EUR
With Clarity€4,556 EUR

6 data points across 14 retailers

14 retailers€959 EUR to €4,556 EUR

A
Cheapest Retailer
-
€959 EUR
$1,071 USD
A
Retailer 2
-
€1,139 EUR
$1,272 USD
View
A
Retailer 3
-
€1,227 EUR
£1,080 GBP
View
A
Retailer 4
-
€1,229 EUR
$1,373 USD
View
A
Retailer 5
-
€1,267 EUR
$1,415 USD
View
A
Retailer 6
-
€1,839 EUR
$2,055 USD
View
A
Retailer 7
-
€1,927 EUR
$2,153 USD
View
A
Retailer 8
-
€2,255 EUR
$2,519 USD
View
A
Retailer 9
-
€2,275 EUR
$2,542 USD
View
B+
Retailer 10
-
€2,815 EUR
$3,145 USD
View
B+
Retailer 11
-
€3,522 EUR
$3,935 USD
View
B+
Retailer 12
-
€3,912 EUR
$4,370 USD
View
B
Retailer 13
-
€3,921 EUR
£3,449 GBP
View
Most Expensive
B
With Clarity
846663403 · Oct 31
€4,556 EUR
$5,090 USD
View
13 more retailers have this diamond
Prices start from €959 EURSave up to €3,597 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
2.10ct Marquise
€959 EUR