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Marquise|Lab Grown|IGI

2.09ct D FL Marquise Lab Grown Diamond

EX • D/FL • IGI LG799676708

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG799676708

Diamond specifications and retailer prices

From $3,046 NZD
As of November 4, 2026
Save $9,674 NZD (76%) vs most expensive(unlock to see where)
24 retailers carry this diamond
Most expensive: $12,720 NZD at Brilliant Earth · As of November 4, 2026
View at Brilliant Earth

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 LG799676708 or 799676708. Listed at 24 retailers as of November 4, 2026, with prices from $3,046 to $12,720, a $9,674 spread on the same certified stone. Brilliant Earth lists it at $12,720. 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
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle33.1°
Pavilion angle40.6°
OriginLab Grown
Grading LabIGI
CertificateIGI LG799676708
Dimensions12.96 × 6.72 × 4.21 mm
L/W Ratio1.93
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
12.96 mm6.72 mm2.09 ctD / FL
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG799676708
Side View
Table 57.0%Crown 33.1°Girdle: MED-STKPavilion 40.6°Culet: NoneDepth 62.6%

Caratlytics Score

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A
Excellent
Excellent quality and great value
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See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 4
Current: $12,720 NZD|Low: $2,924 NZD|High: $13,092 NZD|Avg: $6,673 NZD|-2.8%
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
Retailer 14
Retailer 15
Retailer 16
Retailer 17
Retailer 18
Retailer 19
Retailer 20
Retailer 21
Retailer 22
November 5, 2026
Retailer 20$3,046 NZD
Retailer 7$3,314 NZD
Retailer 9$3,410 NZD
Retailer 14$3,532 NZD
Retailer 22$3,532 NZD
Retailer 8$3,805 NZD
Retailer 19$3,832 NZD
Retailer 6$3,880 NZD
Retailer 5$4,087 NZD
Retailer 13$4,958 NZD
Retailer 3$5,546 NZD
Retailer 17$5,585 NZD
Retailer 18$6,090 NZD
Retailer 4$6,622 NZD
Retailer 15$7,327 NZD
Retailer 21$9,094 NZD
Retailer 16$9,141 NZD
Retailer 2$10,060 NZD
Retailer 10$10,703 NZD
Retailer 11$11,802 NZD
Retailer 12$12,391 NZD
Brilliant Earth$12,720 NZD

41 data points across 22 retailers

24 retailers$3,046 NZD to $12,720 NZD

A
Cheapest Retailer
-
$3,046 NZD
A
Retailer 2
-
$3,314 NZD
View
A
Retailer 3
-
$3,410 NZD
View
Final sale: no returns
Retailer 4
-
$3,532 NZD
View
Price last confirmed 24 days ago
A
Retailer 5
-
$3,532 NZD
View
A
Retailer 6
-
$3,805 NZD
View
A
Retailer 7
-
$3,832 NZD
View
A
Retailer 8
-
$3,880 NZD
View
A
Retailer 9
-
$4,087 NZD
View
A
Retailer 10
-
$4,958 NZD
View
B+
Retailer 11
-
$5,546 NZD
View
B+
Retailer 12
-
$5,585 NZD
View
Retailer 13
-
$6,019 NZD
View
Price last confirmed 57 days ago
B+
Retailer 14
-
$6,090 NZD
View
B+
Retailer 15
-
$6,622 NZD
View
B+
Retailer 16
-
$7,327 NZD
View
B+
Retailer 17
-
$9,094 NZD
View
B
Retailer 18
-
$9,141 NZD
View
B
Retailer 19
-
$9,519 NZD
View
B
Retailer 20
-
$10,060 NZD
View
B
Retailer 21
-
$10,703 NZD
View
B
Retailer 22
-
$11,802 NZD
View
B
Retailer 23
-
$12,391 NZD
View
Most Expensive
B
Brilliant Earth
19796015A · Nov 4
$12,720 NZD
$7,170 USD
View
23 more retailers have this diamond
Prices start from $3,046 NZDSave up to $9,674 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
$3,046 NZD