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Marquise|Lab Grown|IGI

2.10ct F IF Marquise Lab Grown Diamond

EX • F/IF • IGI LG811602545

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG811602545

Diamond specifications and retailer prices

From €934 EUR
$1,043 USD
As of October 31, 2026
Save €2,790 EUR (75%) vs most expensive(unlock to see where)
23 retailers carry this diamond
Most expensive: €3,724 EUR at Brilliant Earth · As of October 30, 2026
View at Brilliant Earth

About this 2.1ct lab-grown marquise diamond

This 2.1ct lab-grown marquise sits in the two to three carat band, graded F colour (colourless) and IF clarity (flawless or internally-flawless), with a top-tier cut grade and certified by IGI LG811602545 or 811602545. Listed at 23 retailers as of October 30, 2026, with prices from €934 to €3,724, a €2,790 spread on the same certified stone. Brilliant Earth lists it at €3,724. 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
F
Color
IF
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.9°
Pavilion angle40.1°
OriginLab Grown
Grading LabIGI
CertificateIGI LG811602545
Dimensions13.20 × 6.75 × 4.25 mm
L/W Ratio1.96
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
13.20 mm6.75 mm2.10 ctF / IF
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG811602545
Side View
Table 57.0%Crown 34.9°Girdle: MED-STKPavilion 40.1°Culet: NoneDepth 63.0%

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: Oct 31
Current: €3,724 EUR|Low: €833 EUR|High: €4,896 EUR|Avg: €2,146 EUR|-23.9%
Brilliant Earth
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
Retailer 15
Retailer 16
Retailer 17
Retailer 18
Retailer 19
Retailer 20
Retailer 21
October 31, 2026
Retailer 5€833 EUR
Retailer 7€934 EUR
Retailer 18€967 EUR
Retailer 6€1,123 EUR
Retailer 16€1,164 EUR
Retailer 4€1,175 EUR
Retailer 17€1,383 EUR
Retailer 13€1,487 EUR
Retailer 2€1,538 EUR
Retailer 21€1,798 EUR
Retailer 10€2,151 EUR
Retailer 14€2,458 EUR
Retailer 15€2,495 EUR
Retailer 12€2,674 EUR
Retailer 19€2,719 EUR
Retailer 8€3,025 EUR
Retailer 9€3,157 EUR
Retailer 11€3,248 EUR
Retailer 20€3,284 EUR
Retailer 3€3,363 EUR
Brilliant Earth€3,724 EUR

38 data points across 21 retailers

23 retailers€934 EUR to €3,724 EUR

Retailer 1
-
€833 EUR
$931 USD
Price last confirmed 9 days ago
A
Retailer 2
-
€934 EUR
$1,043 USD
View
Final sale: no returns
A
Retailer 3
-
€967 EUR
$1,080 USD
View
Retailer 4
-
€1,037 EUR
$1,158 USD
View
Price last confirmed 16 days ago
A
Retailer 5
-
€1,123 EUR
HK$9,800 HKD
View
A
Retailer 6
-
€1,164 EUR
$1,300 USD
View
A
Retailer 7
-
€1,175 EUR
$1,313 USD
View
A
Retailer 8
-
€1,383 EUR
$1,545 USD
View
A
Retailer 9
-
€1,487 EUR
£1,308 GBP
View
A
Retailer 10
-
€1,538 EUR
View
B+
Retailer 11
-
€1,798 EUR
$2,009 USD
View
B+
Retailer 12
-
€2,151 EUR
$2,403 USD
View
Retailer 13
-
€2,458 EUR
A$4,224 AUD
View
Price last confirmed 11 days ago
B+
Retailer 14
-
€2,495 EUR
ZAR 45,028 ZAR
View
B+
Retailer 15
-
€2,674 EUR
£2,352 GBP
View
B+
Retailer 16
-
€2,719 EUR
$3,038 USD
View
B+
Retailer 17
-
€2,872 EUR
$3,209 USD
View
B+
Retailer 18
-
€3,025 EUR
$3,380 USD
View
B
Retailer 19
-
€3,157 EUR
$3,527 USD
View
B
Retailer 20
-
€3,248 EUR
SGD 4,904 SGD
View
B+
Retailer 21
-
€3,284 EUR
£2,889 GBP
View
B
Retailer 22
-
€3,363 EUR
$3,757 USD
View
Most Expensive
B
Brilliant Earth
20513762A · Oct 30
€3,724 EUR
$4,160 USD
View
22 more retailers have this diamond
Prices start from €934 EURSave up to €2,790 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
€934 EUR