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Marquise|Lab Grown|IGI

2.09ct D FL Marquise Lab Grown Diamond

EX • D/FL • IGI LG780661872

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG780661872

Diamond specifications and retailer prices

From $1,802 NZD
As of November 4, 2026
Save $14,199 NZD (89%) vs most expensive(unlock to see where)
15 retailers carry this diamond
Most expensive: $16,001 NZD at Do Amore Diamonds · As of November 4, 2026
View at Do Amore Diamonds

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 LG780661872 or 780661872. Listed at 15 retailers as of November 4, 2026, with prices from $1,802 to $16,001, a $14,199 spread on the same certified stone. Do Amore Diamonds lists it at $16,001. 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 angle36.7°
Pavilion angle39.7°
OriginLab Grown
Grading LabIGI
CertificateIGI LG780661872
Dimensions12.68 × 6.63 × 4.23 mm
L/W Ratio1.91
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
12.68 mm6.63 mm2.09 ctD / FL
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG780661872
Side View
Table 58.0%Crown 36.7°Girdle: MED-STKPavilion 39.7°Culet: NoneDepth 63.8%

Caratlytics Score

How it works →
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: $16,001 NZD|Low: $1,802 NZD|High: $19,212 NZD|Avg: $5,747 NZD|-8.1%
Do Amore Diamonds
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
November 5, 2026
Retailer 8$1,802 NZD
Retailer 11$1,960 NZD
Retailer 3$2,492 NZD
Retailer 5$2,643 NZD
Retailer 12$2,734 NZD
Retailer 7$3,261 NZD
Retailer 9$3,333 NZD
Retailer 15$4,229 NZD
Retailer 10$4,323 NZD
Retailer 13$4,368 NZD
Retailer 14$5,954 NZD
Retailer 4$5,961 NZD
Retailer 2$7,390 NZD
Retailer 6$9,367 NZD
Do Amore Diamonds$16,001 NZD

32 data points across 15 retailers

15 retailers$1,802 NZD to $16,001 NZD

A
Cheapest Retailer
-
$1,802 NZD
A
Retailer 2
-
$1,960 NZD
View
A
Retailer 3
-
$2,492 NZD
View
A
Retailer 4
-
$2,643 NZD
View
A
Retailer 5
-
$2,734 NZD
View
A
Retailer 6
-
$3,261 NZD
View
Final sale: no returns
A
Retailer 7
-
$3,333 NZD
View
A
Retailer 8
-
$4,229 NZD
View
A
Retailer 9
-
$4,323 NZD
View
A
Retailer 10
-
$4,368 NZD
View
B+
Retailer 11
-
$5,954 NZD
View
Retailer 12
-
$5,961 NZD
View
Price last confirmed 8 days ago
B+
Retailer 13
-
$7,390 NZD
View
B
Retailer 14
-
$9,367 NZD
View
Most Expensive
B
Do Amore Diamonds
27-1272824C7 · Nov 4
$16,001 NZD
$9,020 USD
View
14 more retailers have this diamond
Prices start from $1,802 NZDSave up to $14,199 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
$1,802 NZD