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Marquise|Lab Grown|IGI

3.05ct D VS2 Marquise Lab Grown Diamond

ID • D/VS2 • IGI LG776622914

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG776622914

Diamond specifications and retailer prices

From $653 USD
As of November 3, 2026
Save $2,912 USD (82%) vs most expensive(unlock to see where)
7 retailers carry this diamond
Most expensive: $3,565 USD at Frank Darling · As of November 3, 2026
View at Frank Darling

About this 3.05ct lab-grown marquise diamond

This 3.05ct lab-grown marquise sits in the three to five carat band, graded D colour (colourless) and VS2 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG776622914 or 776622914. Listed at 7 retailers as of November 3, 2026, with prices from $653 to $3,565, a $2,912 spread on the same certified stone. Frank Darling lists it at $3,565. 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

3.05
Carat
D
Color
VS2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.5°
Pavilion angle40.6°
OriginLab Grown
Grading LabIGI
CertificateIGI LG776622914
Dimensions15.25 × 7.62 × 4.67 mm
L/W Ratio2.00
Girdle conditionFaceted
Culet sizePointed
Top View
15.25 mm7.62 mm3.05 ctD / VS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG776622914
Side View
Table 62.0%Crown 34.5°Girdle: MED-STKPavilion 40.6°Culet: NoneDepth 61.3%

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: Nov 3
Current: $3,565 USD|Low: $653 USD|High: $4,070 USD|Avg: $2,045 USD|+0.1%
Frank Darling
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Retailer 13
October 29, 2026
Retailer 6$653 USD
Retailer 8$906 USD
Retailer 5$919 USD
Retailer 4$1,040 USD
Retailer 12$1,089 USD
Retailer 11$1,243 USD
Retailer 13$1,775 USD
Retailer 3$2,088 USD
Retailer 2$2,351 USD
Retailer 10$2,562 USD
Retailer 7$2,565 USD
Frank Darling$3,565 USD
Retailer 9$4,070 USD

8 data points across 13 retailers

7 retailers$653 USD to $3,565 USD

A
Cheapest Retailer
-
$653 USD
Final sale: no returns
B+
Retailer 2
-
$906 USD
View
B+
Retailer 3
-
$1,775 USD
View
B+
Retailer 4
-
$2,351 USD
View
B
Retailer 5
-
$2,562 USD
View
Retailer 6
-
$2,565 USD
View
Price last confirmed 7 days ago
Most Expensive
B
Frank Darling
100755931005KD · Nov 3
$3,565 USD
View
6 more retailers have this diamond
Prices start from $653 USDSave up to $2,912 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
3.05ct Marquise
$653 USD