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Marquise|Lab Grown|IGI

2.54ct D IF Marquise Lab Grown Diamond

ID • D/IF • IGI LG715552717

Certificate IGI LG715552717

Diamond specifications and retailer prices

From $2,277 USD
Save $12,183 USD (84%) vs most expensive(unlock to see where)
14 retailers carry this diamond
Most expensive: $14,460 USD at Do Amore Diamonds
View at Do Amore Diamonds

About this 2.54ct lab-grown marquise diamond

This 2.54ct 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 LG715552717 or 715552717. Listed at 14 retailers, with prices from $2,277 to $14,460 at Do Amore Diamonds, a $12,183 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

2.54
Carat
D
Color
IF
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle36.4°
Pavilion angle40.7°
OriginLab Grown
Grading LabIGI
CertificateIGI LG715552717
Dimensions13.60 × 7.01 × 4.59 mm
L/W Ratio1.94
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
13.60 mm7.01 mm2.54 ctD / IF
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG715552717
Side View
Table 58.0%Crown 36.4°Girdle: MED-STKPavilion 40.7°Culet: NoneDepth 65.5%

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: Oct 1
Current: $14,460 USD|Low: $1,694 USD|High: $14,610 USD|Avg: $6,377 USD|-1.0%
Do Amore Diamonds
Retailer 2
Retailer 3
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Retailer 7
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Retailer 11
Retailer 12
Retailer 13
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Retailer 17
October 1, 2026
Retailer 17$2,277 USD
Retailer 4$2,372 USD
Retailer 16$2,448 USD
Retailer 5$2,605 USD
Retailer 3$3,246 USD
Retailer 11$4,002 USD
Retailer 2$4,229 USD
Retailer 14$4,415 USD
Retailer 9$5,540 USD
Retailer 13$6,394 USD
Retailer 15$6,690 USD
Retailer 12$7,388 USD
Retailer 6$8,910 USD
Retailer 10$10,146 USD
Retailer 8$10,648 USD
Retailer 7$13,522 USD
Do Amore Diamonds$14,460 USD

20 data points across 17 retailers

14 retailers$2,277 USD to $14,460 USD

A
Cheapest Retailer
-
$2,277 USD
A
Retailer 2
-
$2,372 USD
View
A
Retailer 3
-
$2,448 USD
View
A
Retailer 4
-
$2,605 USD
View
A
Retailer 5
-
$3,246 USD
View
A
Retailer 6
-
$4,002 USD
View
A
Retailer 7
-
$4,229 USD
€4,028 EUR
View
A
Retailer 8
-
$4,415 USD
View
B+
Retailer 9
-
$6,394 USD
A$9,837 AUD
View
B+
Retailer 10
-
$6,690 USD
View
B+
Retailer 11
-
$7,388 USD
£5,817 GBP
View
B
Retailer 12
-
$8,910 USD
View
B
Retailer 13
-
$10,146 USD
A$15,609 AUD
View
Most Expensive
B
Do Amore Diamonds
27-98D644E98 · Sep 30
$14,460 USD
View
13 more retailers have this diamond
Prices start from $2,277 USDSave up to $12,183 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
2.54ct Marquise
$2,277 USD