CaratHunter
Plans
Marquise|Lab Grown|IGI

2.09ct D FL Marquise Lab Grown Diamond

ID • D/FL • IGI LG804666725

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG804666725

Diamond specifications and retailer prices

From $2,060 USD
As of November 4, 2026
Save $4,459 USD (68%) vs most expensive(unlock to see where)
15 retailers carry this diamond
Most expensive: $6,519 USD at With Clarity · As of November 4, 2026
View at With Clarity

About this 2.09ct lab-grown marquise diamond

This 2.09ct 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 LG804666725 or 804666725. Listed at 15 retailers as of November 4, 2026, with prices from $2,060 to $6,519, a $4,459 spread on the same certified stone. With Clarity lists it at $6,519. 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

2.09
Carat
D
Color
FL
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle33.7°
Pavilion angle40.2°
OriginLab Grown
Grading LabIGI
CertificateIGI LG804666725
Dimensions13.20 × 6.67 × 4.16 mm
L/W Ratio1.98
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
13.20 mm6.67 mm2.09 ctD / FL
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG804666725
Side View
Table 58.0%Crown 33.7°Girdle: MED-STKPavilion 40.2°Culet: NoneDepth 62.4%

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: Nov 4
Current: $4,824 USD|Low: $2,060 USD|High: $7,810 USD|Avg: $4,421 USD|-26.1%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
With Clarity
November 5, 2026
Retailer 6$2,060 USD
Retailer 4$2,094 USD
Retailer 3$2,170 USD
Retailer 5$2,368 USD
Retailer 10$2,558 USD
Retailer 2$3,084 USD
Retailer 12$4,384 USD
Retailer 11$4,414 USD
Retailer 7$4,565 USD
Retailer 1$4,824 USD
Retailer 9$5,350 USD
Retailer 8$5,963 USD
With Clarity$6,519 USD

44 data points across 13 retailers

15 retailers$2,060 USD to $6,519 USD

A
Cheapest Retailer
-
$2,060 USD
A
Retailer 2
-
$2,094 USD
View
A
Retailer 3
-
$2,170 USD
View
A
Retailer 4
-
$2,368 USD
View
A
Retailer 5
-
$2,558 USD
View
B+
Retailer 6
-
$3,066 USD
View
B+
Retailer 7
-
$3,084 USD
View
Retailer 8
-
$3,355 USD
View
Price last confirmed 57 days ago
B+
Retailer 9
-
$4,384 USD
View
B+
Retailer 10
-
$4,414 USD
View
B+
Retailer 11
-
$4,565 USD
View
B+
Retailer 12
-
$4,824 USD
View
B+
Retailer 13
-
$5,350 USD
View
B
Retailer 14
-
$5,963 USD
View
Most Expensive
B
With Clarity
804666725 · Nov 4
$6,519 USD
View
14 more retailers have this diamond
Prices start from $2,060 USDSave up to $4,459 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
2.09ct Marquise
$2,060 USD