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Marquise|Lab Grown|IGI

2.04ct D FL Marquise Lab Grown Diamond

ID • D/FL • IGI LG830628604

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG830628604

Diamond specifications and retailer prices

From $1,847 NZD
$1,041 USD
As of October 30, 2026
Save $7,415 NZD (80%) vs most expensive(unlock to see where)
13 retailers carry this diamond
Most expensive: $9,262 NZD at Brilliant Earth · As of October 30, 2026
View at Brilliant Earth

About this 2.04ct lab-grown marquise diamond

This 2.04ct 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 LG830628604 or 830628604. Listed at 13 retailers as of October 30, 2026, with prices from $1,847 to $9,262, a $7,415 spread on the same certified stone. Brilliant Earth lists it at $9,262. 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

2.04
Carat
D
Colour
FL
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35.8°
Pavilion angle39.9°
OriginLab Grown
Grading LabIGI
CertificateIGI LG830628604
Dimensions12.66 × 6.62 × 4.12 mm
L/W Ratio1.91
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
12.66 mm6.62 mm2.04 ctD / FL
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG830628604
Side View
Table 60.0%Crown 35.8°Girdle: MED-STKPavilion 39.9°Culet: NoneDepth 62.2%

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: Oct 30
Current: $9,262 NZD|Low: $1,847 NZD|High: $12,757 NZD|Avg: $5,557 NZD|-27.4%
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
October 31, 2026
Retailer 9$1,847 NZD
Retailer 3$2,193 NZD
Retailer 7$2,376 NZD
Retailer 4$2,475 NZD
Retailer 6$3,463 NZD
Retailer 13$3,717 NZD
Retailer 12$4,384 NZD
Retailer 2$4,477 NZD
Retailer 11$4,704 NZD
Retailer 8$6,700 NZD
Retailer 5$7,598 NZD
Retailer 10$8,774 NZD
Brilliant Earth$9,262 NZD

34 data points across 13 retailers

13 retailers$1,847 NZD to $9,262 NZD

A+
Cheapest Retailer
-
$1,847 NZD
$1,041 USD
A
Retailer 2
-
$2,193 NZD
$1,236 USD
View
A
Retailer 3
-
$2,376 NZD
$1,339 USD
View
A
Retailer 4
-
$2,475 NZD
$1,395 USD
View
A
Retailer 5
-
$3,463 NZD
$1,952 USD
View
A
Retailer 6
-
$3,717 NZD
$2,095 USD
View
A
Retailer 7
-
$4,384 NZD
$2,471 USD
View
A
Retailer 8
-
$4,477 NZD
$2,523 USD
View
A
Retailer 9
-
$4,704 NZD
€2,525 EUR
View
B+
Retailer 10
-
$6,700 NZD
$3,776 USD
View
B+
Retailer 11
-
$7,598 NZD
£3,372 GBP
View
B
Retailer 12
-
$8,774 NZD
$4,945 USD
View
Most Expensive
B
Brilliant Earth
21286594A · Oct 30
$9,262 NZD
$5,220 USD
View
12 more retailers have this diamond
Prices start from $1,847 NZDSave up to $7,415 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+
2.04ct Marquise
$1,847 NZD