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Marquise|Lab Grown|IGI

2.26ct E FL Marquise Lab Grown Diamond

ID • E/FL • IGI LG782611523

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG782611523

Diamond specifications and retailer prices

From $3,056 USD
As of October 30, 2026
Save $9,294 USD (75%) vs most expensive(unlock to see where)
22 retailers carry this diamond
Most expensive: $12,350 USD at Taylor and Hart · As of October 30, 2026
View at Taylor and Hart

About this 2.26ct lab-grown marquise diamond

This 2.26ct 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 LG782611523 or 782611523. Listed at 22 retailers as of October 30, 2026, with prices from $3,056 to $12,350, a $9,294 spread on the same certified stone. Taylor and Hart lists it at $12,350. 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

2.26
Carat
E
Color
FL
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle33.7°
Pavilion angle38.6°
OriginLab Grown
Grading LabIGI
CertificateIGI LG782611523
Dimensions14.10 × 6.92 × 4.04 mm
L/W Ratio2.04
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
14.10 mm6.92 mm2.26 ctE / FL
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG782611523
Side View
Table 58.0%Crown 33.7°Girdle: MED-STKPavilion 38.6°Culet: NoneDepth 58.4%

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: $5,680 USD|Low: $2,678 USD|High: $12,350 USD|Avg: $5,584 USD|-19.0%
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
Retailer 16
Retailer 17
Retailer 18
Retailer 19
Taylor and Hart
October 30, 2026
Retailer 10$3,056 USD
Retailer 11$3,107 USD
Retailer 3$3,193 USD
Retailer 15$3,325 USD
Retailer 5$3,422 USD
Retailer 9$3,545 USD
Retailer 16$3,557 USD
Retailer 2$3,705 USD
Retailer 7$4,430 USD
Retailer 19$4,544 USD
Retailer 12$4,698 USD
Retailer 13$5,380 USD
Retailer 17$5,508 USD
Retailer 1$5,680 USD
Retailer 4$6,111 USD
Retailer 6$8,826 USD
Retailer 14$9,034 USD
Retailer 18$10,310 USD
Retailer 8$11,906 USD
Taylor and Hart$12,350 USD

34 data points across 20 retailers

22 retailers$3,056 USD to $12,350 USD

A
Cheapest Retailer
-
$3,056 USD
Retailer 2
-
$3,107 USD
View
Price last confirmed 18 days ago
B+
Retailer 3
-
$3,193 USD
View
B+
Retailer 4
-
$3,325 USD
View
B+
Retailer 5
-
$3,422 USD
View
Final sale: no returns
B+
Retailer 6
-
$3,545 USD
View
B+
Retailer 7
-
$3,557 USD
View
B+
Retailer 8
-
$3,705 USD
View
B+
Retailer 9
-
$4,430 USD
View
B+
Retailer 10
-
$4,544 USD
View
B+
Retailer 11
-
$4,698 USD
£3,700 GBP
View
B
Retailer 12
-
$5,380 USD
€5,124 EUR
View
B
Retailer 13
-
$5,508 USD
View
B+
Retailer 14
-
$5,680 USD
View
B
Retailer 15
-
$6,111 USD
£4,812 GBP
View
B
Retailer 16
-
$8,086 USD
View
B
Retailer 17
-
$8,826 USD
View
B
Retailer 18
-
$9,034 USD
£7,113 GBP
View
B
Retailer 19
-
$10,310 USD
View
B
Retailer 20
-
$11,906 USD
SGD 16,089 SGD
View
B
Retailer 21
-
$11,933 USD
View
Most Expensive
B
Taylor and Hart
7YVO6LR · Oct 30
$12,350 USD
View
21 more retailers have this diamond
Prices start from $3,056 USDSave up to $9,294 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
2.26ct Marquise
$3,056 USD