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Marquise|Lab Grown|IGI

2.10ct D FL Marquise Lab Grown Diamond

ID • D/FL • IGI LG846663403

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG846663403

Diamond specifications and retailer prices

From $1,900 NZD
$1,071 USD
As of November 2, 2026
Save $7,131 NZD (79%) vs most expensive(unlock to see where)
14 retailers carry this diamond
Most expensive: $9,031 NZD at With Clarity · As of November 2, 2026
View at With Clarity

About this 2.1ct lab-grown marquise diamond

This 2.1ct 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 LG846663403 or 846663403. Listed at 14 retailers as of November 2, 2026, with prices from $1,900 to $9,031, a $7,131 spread on the same certified stone. With Clarity lists it at $9,031. 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

2.10
Carat
D
Colour
FL
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle36.2°
Pavilion angle40.4°
OriginLab Grown
Grading LabIGI
CertificateIGI LG846663403
Dimensions12.48 × 6.61 × 4.26 mm
L/W Ratio1.89
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
12.48 mm6.61 mm2.10 ctD / FL
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG846663403
Side View
Table 56.0%Crown 36.2°Girdle: STK-THKPavilion 40.4°Culet: NoneDepth 64.4%

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 2
Current: $2,425 NZD|Low: $1,900 NZD|High: $9,927 NZD|Avg: $4,870 NZD|-8.9%
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
With Clarity
November 2, 2026
Retailer 4$1,900 NZD
Retailer 6$2,067 NZD
Retailer 1$2,425 NZD
Retailer 13$2,436 NZD
Retailer 10$2,511 NZD
Retailer 8$3,508 NZD
Retailer 12$3,646 NZD
Retailer 9$4,131 NZD
Retailer 11$4,469 NZD
Retailer 5$5,580 NZD
Retailer 2$6,982 NZD
Retailer 7$7,474 NZD
Retailer 3$7,754 NZD
With Clarity$9,031 NZD

8 data points across 14 retailers

14 retailers$1,900 NZD to $9,031 NZD

A
Cheapest Retailer
-
$1,900 NZD
$1,071 USD
A
Retailer 2
-
$2,067 NZD
$1,165 USD
View
A
Retailer 3
-
$2,425 NZD
£1,076 GBP
View
A
Retailer 4
-
$2,436 NZD
$1,373 USD
View
A
Retailer 5
-
$2,511 NZD
$1,415 USD
View
A
Retailer 6
-
$3,508 NZD
$1,977 USD
View
A
Retailer 7
-
$3,646 NZD
$2,055 USD
View
A
Retailer 8
-
$4,131 NZD
$2,328 USD
View
A
Retailer 9
-
$4,469 NZD
$2,519 USD
View
B+
Retailer 10
-
$5,580 NZD
$3,145 USD
View
B+
Retailer 11
-
$6,982 NZD
$3,935 USD
View
B+
Retailer 12
-
$7,474 NZD
£3,317 GBP
View
B+
Retailer 13
-
$7,754 NZD
$4,370 USD
View
Most Expensive
B
With Clarity
846663403 · Nov 2
$9,031 NZD
$5,090 USD
View
13 more retailers have this diamond
Prices start from $1,900 NZDSave up to $7,131 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
2.10ct Marquise
$1,900 NZD