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Marquise|Lab Grown|IGI

2.59ct D IF Marquise Lab Grown Diamond

EX • D/IF • IGI LG754593844

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG754593844

Diamond specifications and retailer prices

From $8,256 CAD
$5,910 USD
As of October 31, 2026
Save $9,073 CAD (52%) vs most expensive(unlock to see where)
3 retailers carry this diamond
Most expensive: $17,329 CAD at Novita Diamonds · As of November 1, 2026
View at Novita Diamonds

About this 2.59ct lab-grown marquise diamond

This 2.59ct lab-grown marquise sits in the two to three carat band, graded D colour (colourless) and IF clarity (flawless or internally-flawless), with a top-tier cut grade and certified by IGI LG754593844 or 754593844. Listed at 3 retailers as of October 31, 2026, with prices from $8,256 to $17,329, a $9,073 spread on the same certified stone. Novita Diamonds lists it at $17,329. 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

2.59
Carat
D
Color
IF
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle36.5°
Pavilion angle40.5°
OriginLab Grown
Grading LabIGI
CertificateIGI LG754593844
Dimensions14.05 × 7.05 × 4.57 mm
L/W Ratio1.99
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
14.05 mm7.05 mm2.59 ctD / IF
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG754593844
Side View
Table 57.0%Crown 36.5°Girdle: Slightly ThickPavilion 40.5°Culet: NoneDepth 64.8%

Caratlytics Score

How it works →
B+
Very Good
Strong quality and value balance
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 31
Current: $17,329 CAD|Low: $2,832 CAD|High: $26,271 CAD|Avg: $10,250 CAD|+2.7%
Novita 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
Retailer 16
November 1, 2026
Retailer 4$2,832 CAD
Retailer 9$3,299 CAD
Retailer 10$3,737 CAD
Retailer 13$4,365 CAD
Retailer 11$4,666 CAD
Retailer 8$4,910 CAD
Retailer 14$5,627 CAD
Retailer 16$6,424 CAD
Retailer 12$6,464 CAD
Retailer 2$8,256 CAD
Retailer 6$9,969 CAD
Novita Diamonds$17,329 CAD
Retailer 3$19,243 CAD
Retailer 5$19,843 CAD
Retailer 15$20,800 CAD
Retailer 7$26,271 CAD

6 data points across 16 retailers

3 retailers$8,256 CAD to $17,329 CAD

Retailer 1
-
$6,464 CAD
$4,628 USD
Price last confirmed 83 days ago
B+
Retailer 2
-
$8,256 CAD
$5,910 USD
View
Most Expensive
B
Novita Diamonds
cert_754593844 · Nov 1
$17,329 CAD
A$19,085 AUD
View
2 more retailers have this diamond
Prices start from $8,256 CADSave up to $9,073 CAD

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.

B+
2.59ct Marquise
$8,256 CAD