Marquise|Lab Grown|IGI

2.10ct E FL Marquise Lab Grown Diamond

ID • E/FL • IGI LG825662622

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG825662622

Diamond specifications and retailer prices

From $1,264 USD
As of October 30, 2026
Save $3,881 USD (75%) vs most expensive(unlock to see where)
22 retailers carry this diamond
Most expensive: $5,145 USD at Taylor and Hart · As of October 30, 2026
View at Taylor and Hart

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 LG825662622 or 825662622. Listed at 22 retailers as of October 30, 2026, with prices from $1,264 to $5,145, a $3,881 spread on the same certified stone. Taylor and Hart lists it at $5,145. 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 angle35.1°
Pavilion angle40.9°
OriginLab Grown
Grading LabIGI
CertificateIGI LG825662622
Dimensions12.71 × 6.70 × 4.29 mm
L/W Ratio1.90
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
12.71 mm6.70 mm2.10 ctE / FL
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG825662622
Side View
Table 60.0%Crown 35.1°Girdle: STK-THKPavilion 40.9°Culet: NoneDepth 64.0%

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 30
Current: $4,208 USD|Low: $1,264 USD|High: $6,316 USD|Avg: $3,340 USD|-19.6%
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
Retailer 14
Retailer 15
Taylor and Hart
October 30, 2026
Retailer 8$1,264 USD
Retailer 7$1,600 USD
Retailer 5$1,658 USD
Retailer 15$1,830 USD
Retailer 6$2,008 USD
Retailer 10$2,066 USD
Retailer 14$2,370 USD
Retailer 3$2,742 USD
Retailer 13$2,767 USD
Retailer 4$3,107 USD
Retailer 11$3,536 USD
Retailer 1$4,208 USD
Retailer 12$4,277 USD
Retailer 9$4,589 USD
Retailer 2$4,740 USD
Taylor and Hart$5,145 USD

36 data points across 16 retailers

22 retailers$1,264 USD to $5,145 USD

A
Cheapest Retailer
-
$1,264 USD
Retailer 2
-
$1,549 USD
View
Price last confirmed 22 days ago
A
Retailer 3
-
$1,600 USD
View
Final sale: no returns
A
Retailer 4
-
$1,658 USD
View
Retailer 5
-
$1,686 USD
View
Price last confirmed 31 days ago
Retailer 6
-
$1,772 USD
View
Price last confirmed 35 days ago
Retailer 7
-
$1,797 USD
View
Price last confirmed 27 days ago
A
Retailer 8
-
$1,830 USD
View
A
Retailer 9
-
$2,008 USD
View
A
Retailer 10
-
$2,066 USD
£1,627 GBP
View
Retailer 11
-
$2,163 USD
HK$16,900 HKD
View
Price last confirmed 45 days ago
A
Retailer 12
-
$2,370 USD
View
B+
Retailer 13
-
$2,742 USD
View
A
Retailer 14
-
$2,767 USD
€2,635 EUR
View
B+
Retailer 15
-
$3,107 USD
View
Retailer 16
-
$3,369 USD
View
Price last confirmed 30 days ago
B+
Retailer 17
-
$3,536 USD
£2,784 GBP
View
B+
Retailer 18
-
$4,208 USD
View
B+
Retailer 19
-
$4,277 USD
ZAR 69,089 ZAR
View
B+
Retailer 20
-
$4,589 USD
View
B+
Retailer 21
-
$4,740 USD
£3,732 GBP
View
Most Expensive
B
Taylor and Hart
X4879X9 · Oct 30
$5,145 USD
View
21 more retailers have this diamond
Prices start from $1,264 USDSave up to $3,881 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
$1,264 USD