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Marquise|Lab Grown|IGI

2.98ct D IF Marquise Lab Grown Diamond

- • D/IF • IGI LG768631843

Certificate IGI LG768631843

Diamond specifications and retailer prices

From $2,864 USD
Save $14,196 USD (83%) vs most expensive(unlock to see where)
14 retailers carry this diamond
Most expensive: $17,060 USD at Do Amore Diamonds
View at Do Amore Diamonds

About this 2.98ct lab-grown marquise diamond

This 2.98ct lab-grown marquise sits in the two to three carat band, graded D colour (colourless) and IF clarity (flawless or internally-flawless), with a standard cut grade and certified by IGI LG768631843 or 768631843. Listed at 14 retailers, with prices from $2,864 to $17,060 at Do Amore Diamonds, a $14,196 spread on the same certified stone. Cut grade matters more than carat or clarity for visible brilliance. If you can shift budget toward an Excellent or Ideal cut, do it before chasing higher colour or clarity.

The 4Cs

2.98
Carat
D
Color
IF
Clarity
-
Cut

Specifications

Cut-
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35°
Pavilion angle39.5°
OriginLab Grown
Grading LabIGI
CertificateIGI LG768631843
Dimensions14.35 × 7.56 × 4.69 mm
L/W Ratio1.90
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
14.35 mm7.56 mm2.98 ctD / IF
OriginLab Grown
Cut-
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG768631843
Side View
Table 60.0%Crown 35°Girdle: MED-STKPavilion 39.5°Culet: NoneDepth 62.0%

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: $17,060 USD|Low: $2,412 USD|High: $23,970 USD|Avg: $9,058 USD|-0.3%
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
Retailer 18
Retailer 19
October 1, 2026
Retailer 8$2,412 USD
Retailer 4$2,864 USD
Retailer 6$3,031 USD
Retailer 3$3,040 USD
Retailer 12$3,527 USD
Retailer 5$3,828 USD
Retailer 14$4,508 USD
Retailer 2$5,002 USD
Retailer 17$6,415 USD
Retailer 15$7,545 USD
Retailer 18$7,853 USD
Retailer 16$8,603 USD
Retailer 10$9,005 USD
Retailer 19$11,060 USD
Retailer 13$12,141 USD
Do Amore Diamonds$17,060 USD
Retailer 7$17,931 USD
Retailer 9$18,493 USD
Retailer 11$23,970 USD

9 data points across 19 retailers

14 retailers$2,864 USD to $17,060 USD

A
Cheapest Retailer
-
$2,864 USD
A
Retailer 2
-
$3,031 USD
View
A
Retailer 3
-
$3,040 USD
View
A
Retailer 4
-
$3,527 USD
£2,777 GBP
View
A
Retailer 5
-
$3,828 USD
View
A
Retailer 6
-
$4,508 USD
View
B+
Retailer 7
-
$5,002 USD
€4,764 EUR
View
B+
Retailer 8
-
$6,415 USD
View
B+
Retailer 9
-
$7,545 USD
A$11,608 AUD
View
B+
Retailer 10
-
$7,853 USD
View
B
Retailer 11
-
$8,603 USD
£6,774 GBP
View
B
Retailer 12
-
$11,060 USD
View
B
Retailer 13
-
$12,141 USD
A$18,678 AUD
View
Most Expensive
B
Do Amore Diamonds
27-F8FAEED72 · Sep 30
$17,060 USD
View
13 more retailers have this diamond
Prices start from $2,864 USDSave up to $14,196 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
2.98ct Marquise
$2,864 USD