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Marquise|Lab Grown|IGI

2.05ct E FL Marquise Lab Grown Diamond

EX • E/FL • IGI LG762546343

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG762546343

Diamond specifications and retailer prices

From $1,902 USD
As of October 30, 2026
Save $4,759 USD (71%) vs most expensive(unlock to see where)
13 retailers carry this diamond
Most expensive: $6,661 USD at With Clarity · As of October 31, 2026
View at With Clarity

About this 2.05ct lab-grown marquise diamond

This 2.05ct 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 LG762546343 or 762546343. Listed at 13 retailers as of October 30, 2026, with prices from $1,902 to $6,661, a $4,759 spread on the same certified stone. With Clarity lists it at $6,661. 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

2.05
Carat
E
Color
FL
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35.2°
Pavilion angle40.8°
OriginLab Grown
Grading LabIGI
CertificateIGI LG762546343
Dimensions13.81 × 6.47 × 4.13 mm
L/W Ratio2.13
Girdle conditionFaceted
Culet sizePointed
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
13.81 mm6.47 mm2.05 ctE / FL
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG762546343
Side View
Table 60.0%Crown 35.2°Girdle: MED-STKPavilion 40.8°Culet: NoneDepth 63.8%

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: $2,443 USD|Low: $1,902 USD|High: $7,327 USD|Avg: $4,056 USD|-17.2%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
With Clarity
October 31, 2026
Retailer 9$1,902 USD
Retailer 11$1,958 USD
Retailer 2$2,112 USD
Retailer 1$2,443 USD
Retailer 12$2,612 USD
Retailer 7$2,790 USD
Retailer 6$4,464 USD
Retailer 10$4,510 USD
Retailer 3$4,663 USD
Retailer 8$4,948 USD
Retailer 5$5,610 USD
Retailer 4$6,085 USD
With Clarity$6,661 USD

44 data points across 13 retailers

13 retailers$1,902 USD to $6,661 USD

A
Cheapest Retailer
-
$1,902 USD
A
Retailer 2
-
$1,958 USD
View
A
Retailer 3
-
$2,112 USD
HK$16,500 HKD
View
A
Retailer 4
-
$2,443 USD
£1,924 GBP
View
B+
Retailer 5
-
$2,612 USD
View
B+
Retailer 6
-
$2,790 USD
€2,657 EUR
View
B+
Retailer 7
-
$4,464 USD
ZAR 72,113 ZAR
View
Retailer 8
-
$4,510 USD
View
Price last confirmed 7 days ago
B+
Retailer 9
-
$4,663 USD
View
B+
Retailer 10
-
$4,948 USD
£3,896 GBP
View
B
Retailer 11
-
$5,610 USD
View
B
Retailer 12
-
$6,085 USD
View
Most Expensive
B
With Clarity
762546343 · Oct 31
$6,661 USD
View
12 more retailers have this diamond
Prices start from $1,902 USDSave up to $4,759 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
2.05ct Marquise
$1,902 USD