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Marquise|Lab Grown|IGI

2.46ct D IF Marquise Lab Grown Diamond

EX • D/IF

Diamond specifications and retailer prices

From $1,294 USD
Save $1,520 USD (54%) vs most expensive(unlock to see where)
6 retailers carry this diamond
Most expensive: $2,814 USD at NZ Jewellers
View at NZ Jewellers

About this 2.46ct lab-grown marquise diamond

This 2.46ct 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. Listed at 6 retailers, with prices from $1,294 to $2,814 at NZ Jewellers, a $1,520 spread on the same certified stone. 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

2.46
Carat
D
Color
IF
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
OriginLab Grown
Grading LabIGI
Dimensions14.14 × 7.09 × 4.31 mm
L/W Ratio1.99
Top View
14.14 mm7.09 mm2.46 ctD / IF
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI
Side View
Table 57.0%CrownGirdle: MED-STKPavilionCulet: NoneDepth 60.8%

Caratlytics Score

How it works →
A
Excellent
Excellent quality and great value
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See the detailed 0-100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Sep 30
Current: $2,814 USD|Low: $1,294 USD|High: $4,192 USD|Avg: $2,596 USD
NZ Jewellers
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
October 1, 2026
Retailer 3$1,294 USD
Retailer 4$1,408 USD
Retailer 6$1,480 USD
Retailer 5$1,501 USD
Retailer 2$1,668 USD
Retailer 7$2,222 USD
NZ Jewellers$2,814 USD
Retailer 8$4,192 USD

32 data points across 8 retailers

6 retailers$1,294 USD to $2,814 USD

A
Cheapest Retailer
-
$1,294 USD
A
Retailer 2
-
$1,408 USD
View
A
Retailer 3
-
$1,480 USD
View
A
Retailer 4
-
$1,501 USD
View
A
Retailer 5
-
$1,668 USD
£1,313 GBP
View
Most Expensive
B+
NZ Jewellers
8503b04b-802b-420d-bd44-112c671b5afa · Sep 30
$2,814 USD
View
5 more retailers have this diamond
Prices start from $1,294 USDSave up to $1,520 USD

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.

A
2.46ct Marquise
$1,294 USD