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Marquise|Lab Grown|IGI

3.05ct E VS2 Marquise Lab Grown Diamond

EX • E/VS2 • IGI LG737563232

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG737563232

Diamond specifications and retailer prices

From $560 USD
As of October 29, 2026
Save $2,987 USD (84%) vs most expensive(unlock to see where)
7 retailers carry this diamond
Most expensive: $3,547 USD at Frank Darling · As of October 29, 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 E colour (colourless) and VS2 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG737563232 or 737563232. Listed at 7 retailers as of October 29, 2026, with prices from $560 to $3,547, a $2,987 spread on the same certified stone. Frank Darling lists it at $3,547. 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
E
Color
VS2
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle37.7°
Pavilion angle41.6°
OriginLab Grown
Grading LabIGI
CertificateIGI LG737563232
Dimensions7.58 × 7.58 × 14.23 mm
L/W Ratio1.00
Girdle conditionFaceted
Culet sizePointed
Top View
7.58 mm7.58 mm3.05 ctE / VS2
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG737563232
Side View
Table 63.0%Crown 37.7°Girdle: MED-STKPavilion 41.6°Culet: NoneDepth 64.5%

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: $3,547 USD|Low: $356 USD|High: $4,200 USD|Avg: $1,696 USD|-5.4%
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
Retailer 14
October 27, 2026
Retailer 4$356 USD
Retailer 2$560 USD
Retailer 7$779 USD
Retailer 11$848 USD
Retailer 14$860 USD
Retailer 3$933 USD
Retailer 10$978 USD
Retailer 5$1,359 USD
Retailer 9$2,089 USD
Retailer 13$2,219 USD
Retailer 6$2,367 USD
Retailer 8$2,440 USD
Frank Darling$3,547 USD
Retailer 12$4,200 USD

18 data points across 14 retailers

7 retailers$560 USD to $3,547 USD

A
Cheapest Retailer
-
$560 USD
Final sale: no returns
B+
Retailer 2
-
$779 USD
View
B+
Retailer 3
-
$1,640 USD
CA$2,278 CAD
View
B+
Retailer 4
-
$2,089 USD
View
B
Retailer 5
-
$2,367 USD
View
B
Retailer 6
-
$2,440 USD
View
Most Expensive
B
Frank Darling
100748286130KD · Oct 29
$3,547 USD
View
6 more retailers have this diamond
Prices start from $560 USDSave up to $2,987 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
$560 USD