Marquise|Lab Grown|IGI

2.10ct E FL Marquise Lab Grown Diamond

ID • E/FL • IGI LG811634893

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG811634893

Diamond specifications and retailer prices

From $1,942 USD
As of October 29, 2026
Save $4,881 USD (72%) vs most expensive(unlock to see where)
14 retailers carry this diamond
Most expensive: $6,823 USD at With Clarity · As of October 30, 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 E colour (colourless) and FL clarity (flawless or internally-flawless), with a top-tier cut grade and certified by IGI LG811634893 or 811634893. Listed at 14 retailers as of October 29, 2026, with prices from $1,942 to $6,823, a $4,881 spread on the same certified stone. With Clarity lists it at $6,823. 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
E
Color
FL
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.7°
Pavilion angle39.7°
OriginLab Grown
Grading LabIGI
CertificateIGI LG811634893
Dimensions13.12 × 6.66 × 4.15 mm
L/W Ratio1.97
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
13.12 mm6.66 mm2.10 ctE / FL
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG811634893
Side View
Table 58.0%Crown 34.7°Girdle: STK-THKPavilion 39.7°Culet: NoneDepth 62.3%

Caratlytics Score

How it works →
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 29
Current: $4,360 USD|Low: $1,942 USD|High: $7,505 USD|Avg: $4,128 USD|-36.1%
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 30, 2026
Retailer 10$1,942 USD
Retailer 12$2,041 USD
Retailer 2$2,163 USD
Retailer 6$2,502 USD
Retailer 13$2,675 USD
Retailer 8$2,817 USD
Retailer 5$2,898 USD
Retailer 1$4,360 USD
Retailer 7$4,571 USD
Retailer 11$4,620 USD
Retailer 3$4,775 USD
Retailer 9$5,086 USD
Retailer 4$6,228 USD
With Clarity$6,823 USD

44 data points across 14 retailers

14 retailers$1,942 USD to $6,823 USD

A
Cheapest Retailer
-
$1,942 USD
A
Retailer 2
-
$2,041 USD
View
A
Retailer 3
-
$2,163 USD
HK$16,900 HKD
View
A
Retailer 4
-
$2,502 USD
£1,970 GBP
View
B+
Retailer 5
-
$2,675 USD
View
A
Retailer 6
-
$2,817 USD
€2,683 EUR
View
B+
Retailer 7
-
$2,898 USD
A$4,458 AUD
View
B+
Retailer 8
-
$4,360 USD
View
B+
Retailer 9
-
$4,571 USD
ZAR 73,839 ZAR
View
B+
Retailer 10
-
$4,620 USD
View
B+
Retailer 11
-
$4,775 USD
View
Retailer 12
-
$5,086 USD
£4,005 GBP
View
Price last confirmed 11 days ago
B
Retailer 13
-
$6,228 USD
View
Most Expensive
B
With Clarity
811634893 · Oct 30
$6,823 USD
View
13 more retailers have this diamond
Prices start from $1,942 USDSave up to $4,881 USD

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
$1,942 USD