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Marquise|Lab Grown|IGI

3.02ct D IF Marquise Lab Grown Diamond

ID • D/IF • IGI LG698549085

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG698549085

Diamond specifications and retailer prices

From $3,123 USD
As of November 3, 2026
Save $19,167 USD (86%) vs most expensive(unlock to see where)
15 retailers carry this diamond
Most expensive: $22,290 USD at Do Amore Diamonds · As of November 2, 2026
View at Do Amore Diamonds

About this 3.02ct lab-grown marquise diamond

This 3.02ct lab-grown marquise sits in the three to five carat band, graded D colour (colourless) and IF clarity (flawless or internally-flawless), with a top-tier cut grade and certified by IGI LG698549085 or 698549085. Listed at 15 retailers as of November 2, 2026, with prices from $3,123 to $22,290, a $19,167 spread on the same certified stone. Do Amore Diamonds lists it at $22,290. 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

3.02
Carat
D
Color
IF
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35.4°
Pavilion angle39.6°
OriginLab Grown
Grading LabIGI
CertificateIGI LG698549085
Dimensions14.42 × 7.57 × 4.78 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
14.42 mm7.57 mm3.02 ctD / IF
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG698549085
Side View
Table 58.0%Crown 35.4°Girdle: MED-STKPavilion 39.6°Culet: NoneDepth 63.1%

Caratlytics Score

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

Price History

Last verified: Nov 3
Current: $22,290 USD|Low: $3,123 USD|High: $23,510 USD|Avg: $7,512 USD|-5.2%
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
November 4, 2026
Retailer 8$3,123 USD
Retailer 3$3,239 USD
Retailer 12$3,525 USD
Retailer 15$3,561 USD
Retailer 2$3,685 USD
Retailer 7$3,834 USD
Retailer 9$4,967 USD
Retailer 5$5,183 USD
Retailer 13$5,835 USD
Retailer 4$6,850 USD
Retailer 6$7,560 USD
Retailer 10$9,633 USD
Retailer 11$9,872 USD
Retailer 14$15,822 USD
Do Amore Diamonds$22,290 USD

34 data points across 15 retailers

15 retailers$3,123 USD to $22,290 USD

A
Cheapest Retailer
-
$3,123 USD
A
Retailer 2
-
$3,239 USD
View
A
Retailer 3
-
$3,525 USD
View
A
Retailer 4
-
$3,561 USD
View
A
Retailer 5
-
$3,685 USD
View
A
Retailer 6
-
$3,834 USD
View
Final sale: no returns
A
Retailer 7
-
$4,967 USD
View
A
Retailer 8
-
$5,183 USD
View
A
Retailer 9
-
$5,835 USD
View
B+
Retailer 10
-
$6,850 USD
View
B+
Retailer 11
-
$7,560 USD
View
B+
Retailer 12
-
$9,633 USD
View
B
Retailer 13
-
$9,872 USD
View
B
Retailer 14
-
$15,822 USD
View
Most Expensive
B
Do Amore Diamonds
27-875FB7021 · Nov 2
$22,290 USD
View
14 more retailers have this diamond
Prices start from $3,123 USDSave up to $19,167 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. Return terms as we hold them. Check the retailer's own returns page before you buy.

A
3.02ct Marquise
$3,123 USD