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Marquise|Lab Grown|IGI

2.09ct D FL Marquise Lab Grown Diamond

ID • D/FL • IGI LG816608321

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG816608321

Diamond specifications and retailer prices

From $1,985 NZD
As of November 4, 2026
Save $15,648 NZD (89%) vs most expensive(unlock to see where)
13 retailers carry this diamond
Most expensive: $17,634 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 LG816608321 or 816608321. Listed at 13 retailers as of November 4, 2026, with prices from $1,985 to $17,634, a $15,648 spread on the same certified stone. Do Amore Diamonds lists it at $17,634. 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 angle34.3°
Pavilion angle39.9°
OriginLab Grown
Grading LabIGI
CertificateIGI LG816608321
Dimensions12.87 × 6.78 × 4.20 mm
L/W Ratio1.90
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
12.87 mm6.78 mm2.09 ctD / FL
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG816608321
Side View
Table 58.0%Crown 34.3°Girdle: MED-STKPavilion 39.9°Culet: NoneDepth 61.9%

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: Nov 4
Current: $17,634 NZD|Low: $1,953 NZD|High: $19,212 NZD|Avg: $6,803 NZD|-2.3%
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 4, 2026
Retailer 8$1,985 NZD
Retailer 10$2,161 NZD
Retailer 3$2,643 NZD
Retailer 11$2,776 NZD
Retailer 2$3,662 NZD
Retailer 14$4,229 NZD
Retailer 12$4,671 NZD
Retailer 9$4,765 NZD
Retailer 5$4,990 NZD
Retailer 15$5,961 NZD
Retailer 13$8,166 NZD
Retailer 7$8,813 NZD
Retailer 4$9,367 NZD
Retailer 6$10,862 NZD
Do Amore Diamonds$17,634 NZD

31 data points across 15 retailers

13 retailers$1,985 NZD to $17,634 NZD

A+
Cheapest Retailer
-
$1,985 NZD
A
Retailer 2
-
$2,161 NZD
View
A
Retailer 3
-
$2,643 NZD
View
A
Retailer 4
-
$2,776 NZD
View
A
Retailer 5
-
$3,662 NZD
View
A
Retailer 6
-
$4,229 NZD
View
A
Retailer 7
-
$4,671 NZD
View
A
Retailer 8
-
$4,765 NZD
View
B+
Retailer 9
-
$4,990 NZD
View
Retailer 10
-
$5,961 NZD
View
Price last confirmed 8 days ago
B+
Retailer 11
-
$8,166 NZD
View
B
Retailer 12
-
$9,367 NZD
View
Most Expensive
B
Do Amore Diamonds
27-29EEA1CBF · Nov 4
$17,634 NZD
$9,940 USD
View
12 more retailers have this diamond
Prices start from $1,985 NZDSave up to $15,648 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
$1,985 NZD