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Marquise|Lab Grown|IGI

2.73ct D IF Marquise Lab Grown Diamond

ID • D/IF • IGI LG744513250

Certificate IGI LG744513250

Diamond specifications and retailer prices

From $2,546 USD
Save $12,974 USD (84%) vs most expensive(unlock to see where)
14 retailers carry this diamond
Most expensive: $15,520 USD at Do Amore Diamonds
View at Do Amore Diamonds

About this 2.73ct lab-grown marquise diamond

This 2.73ct 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 LG744513250 or 744513250. Listed at 14 retailers, with prices from $2,546 to $15,520 at Do Amore Diamonds, a $12,974 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

2.73
Carat
D
Color
IF
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle38.2°
Pavilion angle40.6°
OriginLab Grown
Grading LabIGI
CertificateIGI LG744513250
Dimensions13.79 × 13.79 × 7.23 mm
L/W Ratio1.00
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
13.79 mm13.79 mm2.73 ctD / IF
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG744513250
Side View
Table 62.0%Crown 38.2°Girdle: ThickPavilion 40.6°Culet: NoneDepth 64.7%

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: $15,520 USD|Low: $1,819 USD|High: $19,826 USD|Avg: $7,567 USD|-1.1%
Do Amore 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
Retailer 17
October 1, 2026
Retailer 5$2,546 USD
Retailer 17$2,588 USD
Retailer 16$2,619 USD
Retailer 3$2,780 USD
Retailer 4$3,484 USD
Retailer 11$4,103 USD
Retailer 2$4,545 USD
Retailer 14$6,340 USD
Retailer 12$6,866 USD
Retailer 15$7,167 USD
Retailer 8$7,360 USD
Retailer 13$7,828 USD
Retailer 6$10,130 USD
Retailer 10$10,904 USD
Retailer 7$14,485 USD
Do Amore Diamonds$15,520 USD
Retailer 9$19,826 USD

20 data points across 17 retailers

14 retailers$2,546 USD to $15,520 USD

A
Cheapest Retailer
-
$2,546 USD
A
Retailer 2
-
$2,588 USD
View
A
Retailer 3
-
$2,619 USD
View
A
Retailer 4
-
$2,780 USD
View
A
Retailer 5
-
$3,484 USD
View
A
Retailer 6
-
$4,103 USD
View
A
Retailer 7
-
$4,545 USD
€4,329 EUR
View
B+
Retailer 8
-
$6,340 USD
View
B+
Retailer 9
-
$6,866 USD
A$10,563 AUD
View
B+
Retailer 10
-
$7,167 USD
View
B+
Retailer 11
-
$7,828 USD
£6,164 GBP
View
B
Retailer 12
-
$10,130 USD
View
B
Retailer 13
-
$10,904 USD
A$16,775 AUD
View
Most Expensive
B
Do Amore Diamonds
27-401CE7E99 · Sep 30
$15,520 USD
View
13 more retailers have this diamond
Prices start from $2,546 USDSave up to $12,974 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
2.73ct Marquise
$2,546 USD