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Marquise|Lab Grown|IGI

2.09ct D FL Marquise Lab Grown Diamond

ID • D/FL • IGI LG804659402

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG804659402

Diamond specifications and retailer prices

From $2,838 NZD
As of November 3, 2026
Save $7,809 NZD (73%) vs most expensive(unlock to see where)
15 retailers carry this diamond
Most expensive: $10,648 NZD at Taylor and Hart · As of November 4, 2026
View at Taylor and Hart

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 LG804659402 or 804659402. Listed at 15 retailers as of November 3, 2026, with prices from $2,838 to $10,648, a $7,809 spread on the same certified stone. Taylor and Hart lists it at $10,648. 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
Colour
FL
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35.1°
Pavilion angle39.9°
OriginLab Grown
Grading LabIGI
CertificateIGI LG804659402
Dimensions13.09 × 6.69 × 4.19 mm
L/W Ratio1.96
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
13.09 mm6.69 mm2.09 ctD / FL
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG804659402
Side View
Table 58.0%Crown 35.1°Girdle: Slightly ThickPavilion 39.9°Culet: NoneDepth 62.6%

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 3
Current: $8,558 NZD|Low: $2,838 NZD|High: $13,856 NZD|Avg: $7,287 NZD|-25.3%
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
Taylor and Hart
November 5, 2026
Retailer 4$2,838 NZD
Retailer 3$3,417 NZD
Retailer 7$3,791 NZD
Retailer 6$4,201 NZD
Retailer 9$4,538 NZD
Retailer 12$5,471 NZD
Retailer 2$5,961 NZD
Retailer 11$7,777 NZD
Retailer 8$7,811 NZD
Retailer 10$7,830 NZD
Retailer 5$8,150 NZD
Retailer 1$8,558 NZD
Retailer 13$9,367 NZD
Taylor and Hart$10,648 NZD

44 data points across 14 retailers

15 retailers$2,838 NZD to $10,648 NZD

A
Cheapest Retailer
-
$2,838 NZD
A
Retailer 2
-
$3,417 NZD
View
A
Retailer 3
-
$3,791 NZD
View
A
Retailer 4
-
$4,201 NZD
View
A
Retailer 5
-
$4,538 NZD
View
B+
Retailer 6
-
$5,439 NZD
View
B+
Retailer 7
-
$5,471 NZD
View
Retailer 8
-
$5,961 NZD
View
Price last confirmed 8 days ago
B+
Retailer 9
-
$7,777 NZD
View
B+
Retailer 10
-
$7,811 NZD
View
B+
Retailer 11
-
$7,830 NZD
View
B
Retailer 12
-
$8,150 NZD
View
B+
Retailer 13
-
$8,558 NZD
View
B
Retailer 14
-
$9,367 NZD
View
Most Expensive
B
Taylor and Hart
5IVMN9R · Nov 4
$10,648 NZD
$6,002 USD
View
14 more retailers have this diamond
Prices start from $2,838 NZDSave up to $7,809 NZD

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
$2,838 NZD