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Marquise|Lab Grown|IGI

3.02ct D IF Marquise Lab Grown Diamond

VG • D/IF • IGI LG697509199

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG697509199

Diamond specifications and retailer prices

From $4,000 USD
As of November 3, 2026
Save $18,340 USD (82%) vs most expensive(unlock to see where)
14 retailers carry this diamond
Most expensive: $22,340 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 very-good cut grade and certified by IGI LG697509199 or 697509199. Listed at 14 retailers as of November 2, 2026, with prices from $4,000 to $22,340, a $18,340 spread on the same certified stone. Do Amore Diamonds lists it at $22,340. 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

3.02
Carat
D
Color
IF
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle37.8°
Pavilion angle40°
OriginLab Grown
Grading LabIGI
CertificateIGI LG697509199
Dimensions13.87 × 7.31 × 4.85 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
13.87 mm7.31 mm3.02 ctD / IF
OriginLab Grown
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG697509199
Side View
Table 61.0%Crown 37.8°Girdle: THK-VTKPavilion 40°Culet: NoneDepth 66.3%

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: $22,340 USD|Low: $3,980 USD|High: $22,670 USD|Avg: $8,456 USD|-1.5%
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
November 2, 2026
Retailer 3$4,000 USD
Retailer 11$4,046 USD
Retailer 7$4,948 USD
Retailer 2$5,220 USD
Retailer 4$5,735 USD
Retailer 8$5,848 USD
Retailer 5$6,185 USD
Retailer 13$7,186 USD
Retailer 14$9,047 USD
Retailer 9$9,481 USD
Retailer 12$10,245 USD
Retailer 10$10,860 USD
Retailer 6$11,604 USD
Do Amore Diamonds$22,340 USD

23 data points across 14 retailers

14 retailers$4,000 USD to $22,340 USD

A
Cheapest Retailer
-
$4,000 USD
A
Retailer 2
-
$4,046 USD
View
Final sale: no returns
A
Retailer 3
-
$4,948 USD
£3,896 GBP
View
A
Retailer 4
-
$5,220 USD
View
B+
Retailer 5
-
$5,735 USD
View
B+
Retailer 6
-
$5,848 USD
View
B+
Retailer 7
-
$6,185 USD
View
B+
Retailer 8
-
$7,186 USD
€6,844 EUR
View
Retailer 9
-
$9,047 USD
£7,124 GBP
View
Price last confirmed 7 days ago
B
Retailer 10
-
$9,481 USD
A$14,586 AUD
View
B
Retailer 11
-
$10,245 USD
View
B
Retailer 12
-
$10,860 USD
View
B
Retailer 13
-
$11,604 USD
View
Most Expensive
B
Do Amore Diamonds
27-E453709EC · Nov 2
$22,340 USD
View
13 more retailers have this diamond
Prices start from $4,000 USDSave up to $18,340 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
$4,000 USD