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Marquise|Lab Grown|IGI

2.01ct D FL Marquise Lab Grown Diamond

ID • D/FL • IGI LG816608319

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG816608319

Diamond specifications and retailer prices

From $1,026 USD
As of October 30, 2026
Save $4,114 USD (80%) vs most expensive(unlock to see where)
13 retailers carry this diamond
Most expensive: $5,140 USD at Brilliant Earth · As of October 30, 2026
View at Brilliant Earth

About this 2.01ct lab-grown marquise diamond

This 2.01ct lab-grown marquise sits in the two to three carat band, graded D colour (colourless) and FL clarity (flawless or internally-flawless), with a top-tier cut grade and certified by IGI LG816608319 or 816608319. Listed at 13 retailers as of October 30, 2026, with prices from $1,026 to $5,140, a $4,114 spread on the same certified stone. Brilliant Earth lists it at $5,140. 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

2.01
Carat
D
Color
FL
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35.3°
Pavilion angle39.6°
OriginLab Grown
Grading LabIGI
CertificateIGI LG816608319
Dimensions12.90 × 6.62 × 4.11 mm
L/W Ratio1.95
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
12.90 mm6.62 mm2.01 ctD / FL
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG816608319
Side View
Table 60.0%Crown 35.3°Girdle: MED-STKPavilion 39.6°Culet: NoneDepth 62.1%

Caratlytics Score

How it works →
A+
Exceptional
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: $5,140 USD|Low: $1,026 USD|High: $7,080 USD|Avg: $3,376 USD|-27.4%
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
October 30, 2026
Retailer 6$1,026 USD
Retailer 13$1,219 USD
Retailer 4$1,375 USD
Retailer 10$1,941 USD
Retailer 12$2,066 USD
Retailer 5$2,144 USD
Retailer 11$2,435 USD
Retailer 3$2,585 USD
Retailer 8$2,613 USD
Retailer 2$3,721 USD
Retailer 9$4,197 USD
Retailer 7$4,872 USD
Brilliant Earth$5,140 USD

27 data points across 13 retailers

13 retailers$1,026 USD to $5,140 USD

A+
Cheapest Retailer
-
$1,026 USD
A
Retailer 2
-
$1,219 USD
View
A
Retailer 3
-
$1,375 USD
View
A
Retailer 4
-
$1,941 USD
View
A
Retailer 5
-
$2,066 USD
View
A
Retailer 6
-
$2,144 USD
A$3,298 AUD
View
A
Retailer 7
-
$2,435 USD
View
A
Retailer 8
-
$2,585 USD
View
A
Retailer 9
-
$2,613 USD
€2,489 EUR
View
B+
Retailer 10
-
$3,721 USD
View
B+
Retailer 11
-
$4,197 USD
£3,305 GBP
View
B
Retailer 12
-
$4,872 USD
View
Most Expensive
B
Brilliant Earth
20801496A · Oct 30
$5,140 USD
View
12 more retailers have this diamond
Prices start from $1,026 USDSave up to $4,114 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+
2.01ct Marquise
$1,026 USD