CaratHunter
Plans
Marquise|Lab Grown|IGI

2.03ct D FL Marquise Lab Grown Diamond

ID • D/FL • IGI LG799676815

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG799676815

Diamond specifications and retailer prices

From $3,089 NZD
As of November 4, 2026
Save $9,474 NZD (75%) vs most expensive(unlock to see where)
24 retailers carry this diamond
Most expensive: $12,563 NZD at Taylor and Hart · As of November 4, 2026
View at Taylor and Hart

About this 2.03ct lab-grown marquise diamond

This 2.03ct 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 LG799676815 or 799676815. Listed at 24 retailers as of November 4, 2026, with prices from $3,089 to $12,563, a $9,474 spread on the same certified stone. Taylor and Hart lists it at $12,563. 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

2.03
Carat
D
Colour
FL
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle33.6°
Pavilion angle40.3°
OriginLab Grown
Grading LabIGI
CertificateIGI LG799676815
Dimensions12.80 × 6.67 × 4.18 mm
L/W Ratio1.92
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
12.80 mm6.67 mm2.03 ctD / FL
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG799676815
Side View
Table 58.0%Crown 33.6°Girdle: MED-STKPavilion 40.3°Culet: NoneDepth 62.7%

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 4
Current: $5,028 NZD|Low: $2,964 NZD|High: $12,365 NZD|Avg: $6,307 NZD|-1.5%
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
Retailer 14
Retailer 15
Retailer 16
Retailer 17
November 4, 2026
Retailer 16$3,089 NZD
Retailer 5$3,360 NZD
Retailer 9$3,458 NZD
Retailer 2$3,582 NZD
Retailer 6$3,582 NZD
Retailer 8$3,846 NZD
Retailer 15$3,885 NZD
Retailer 1$5,028 NZD
Retailer 3$5,625 NZD
Retailer 12$5,666 NZD
Retailer 14$6,175 NZD
Retailer 4$6,715 NZD
Retailer 17$9,223 NZD
Retailer 10$9,269 NZD
Retailer 11$10,231 NZD
Retailer 7$11,967 NZD
Retailer 13$12,365 NZD

43 data points across 17 retailers

24 retailers$3,089 NZD to $12,563 NZD

A
Cheapest Retailer
-
$3,089 NZD
A
Retailer 2
-
$3,360 NZD
View
A
Retailer 3
-
$3,458 NZD
View
Final sale: no returns
Retailer 4
-
$3,582 NZD
View
Price last confirmed 24 days ago
A
Retailer 5
-
$3,582 NZD
View
A
Retailer 6
-
$3,734 NZD
View
A
Retailer 7
-
$3,846 NZD
View
A
Retailer 8
-
$3,885 NZD
View
A
Retailer 9
-
$4,132 NZD
View
B+
Retailer 10
-
$5,028 NZD
View
B+
Retailer 11
-
$5,625 NZD
View
B+
Retailer 12
-
$5,666 NZD
View
Retailer 13
-
$6,003 NZD
View
Price last confirmed 88 days ago
B+
Retailer 14
-
$6,175 NZD
View
B+
Retailer 15
-
$6,715 NZD
View
B+
Retailer 16
-
$7,406 NZD
View
B+
Retailer 17
-
$9,223 NZD
View
B
Retailer 18
-
$9,269 NZD
View
B+
Retailer 19
-
$9,652 NZD
View
B
Retailer 20
-
$10,231 NZD
View
B
Retailer 21
-
$10,839 NZD
View
B
Retailer 22
-
$11,967 NZD
View
B
Retailer 23
-
$12,365 NZD
View
Most Expensive
B
Taylor and Hart
MCD5OZZ · Nov 4
$12,563 NZD
$7,082 USD
View
23 more retailers have this diamond
Prices start from $3,089 NZDSave up to $9,474 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
2.03ct Marquise
$3,089 NZD