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Marquise|Lab Grown|IGI

3.08ct E VS2 Marquise Lab Grown Diamond

ID • E/VS2 • IGI LG749511738

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG749511738

Diamond specifications and retailer prices

From $565 USD
As of October 29, 2026
Save $3,017 USD (84%) vs most expensive(unlock to see where)
7 retailers carry this diamond
Most expensive: $3,582 USD at Frank Darling · As of October 29, 2026
View at Frank Darling

About this 3.08ct lab-grown marquise diamond

This 3.08ct lab-grown marquise sits in the three to five carat band, graded E colour (colourless) and VS2 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG749511738 or 749511738. Listed at 7 retailers as of October 29, 2026, with prices from $565 to $3,582, a $3,017 spread on the same certified stone. Frank Darling lists it at $3,582. 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

3.08
Carat
E
Color
VS2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.6°
Pavilion angle40.4°
OriginLab Grown
Grading LabIGI
CertificateIGI LG749511738
Dimensions7.50 × 7.50 × 4.68 mm
L/W Ratio1.00
Girdle conditionFaceted
Culet sizePointed
Top View
7.50 mm7.50 mm3.08 ctE / VS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG749511738
Side View
Table 59.0%Crown 34.6°Girdle: MED-STKPavilion 40.4°Culet: NoneDepth 62.4%

Caratlytics Score

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

Price History

Last verified: Oct 29
Current: $3,582 USD|Low: $359 USD|High: $4,120 USD|Avg: $1,760 USD|-5.4%
Frank Darling
Retailer 2
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Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
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Retailer 15
October 28, 2026
Retailer 5$359 USD
Retailer 2$565 USD
Retailer 8$788 USD
Retailer 12$839 USD
Retailer 13$870 USD
Retailer 14$950 USD
Retailer 11$959 USD
Retailer 6$1,372 USD
Retailer 15$1,722 USD
Retailer 10$2,110 USD
Retailer 3$2,182 USD
Retailer 7$2,439 USD
Retailer 9$2,465 USD
Frank Darling$3,582 USD
Retailer 4$4,120 USD

17 data points across 15 retailers

7 retailers$565 USD to $3,582 USD

A
Cheapest Retailer
-
$565 USD
Final sale: no returns
B+
Retailer 2
-
$788 USD
View
B+
Retailer 3
-
$1,690 USD
CA$2,348 CAD
View
B+
Retailer 4
-
$2,110 USD
View
B
Retailer 5
-
$2,439 USD
View
B
Retailer 6
-
$2,465 USD
View
Most Expensive
B
Frank Darling
100760184142KD · Oct 29
$3,582 USD
View
6 more retailers have this diamond
Prices start from $565 USDSave up to $3,017 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
3.08ct Marquise
$565 USD