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Marquise|Lab Grown|IGI

3.09ct F VVS1 Marquise Lab Grown Diamond

EX • F/VVS1 • IGI LG752592075

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG752592075

Diamond specifications and retailer prices

From ₹1,04,251 INR
As of November 3, 2026
Save ₹5,12,803 INR (83%) vs most expensive(unlock to see where)
15 retailers carry this diamond
Most expensive: ₹6,46,170 INR at Brilliant Earth · As of October 23, 2026
View at Brilliant Earth

About this 3.09ct lab-grown marquise diamond

This 3.09ct lab-grown marquise sits in the three to five carat band, graded F colour (colourless) and VVS1 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG752592075 or 752592075. Listed at 15 retailers as of November 2, 2026, with a 492% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. 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

3.09
Carat
F
Colour
VVS1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.3°
Pavilion angle41°
OriginLab Grown
Grading LabIGI
CertificateIGI LG752592075
Dimensions15.75 × 7.51 × 4.67 mm
L/W Ratio2.10
Girdle conditionFaceted
Culet sizePointed
Top View
15.75 mm7.51 mm3.09 ctF / VVS1
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG752592075
Side View
Table 60.0%Crown 34.3°Girdle: MED-STKPavilion 41°Culet: NoneDepth 62.2%

Caratlytics Score

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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: ₹6,46,170 INR|Low: ₹91,102 INR|High: ₹8,00,198 INR|Avg: ₹2,69,751 INR
Brilliant Earth
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
Retailer 16
Retailer 17
Retailer 18
November 6, 2026
Retailer 8₹91,102 INR
Retailer 4₹1,04,251 INR
Retailer 6₹1,11,765 INR
Retailer 15₹1,13,174 INR
Retailer 14₹1,13,643 INR
Retailer 2₹1,34,493 INR
Retailer 17₹1,36,278 INR
Retailer 12₹1,98,453 INR
Retailer 18₹2,00,707 INR
Retailer 11₹2,15,734 INR
Retailer 10₹2,31,137 INR
Retailer 9₹2,57,153 INR
Retailer 5₹3,05,522 INR
Retailer 13₹3,33,322 INR
Retailer 7₹3,51,073 INR
Retailer 3₹4,41,330 INR
Retailer 16₹6,17,054 INR
Brilliant Earth₹6,46,170 INR

28 data points across 18 retailers

15 retailers₹1,04,251 INR to ₹6,17,054 INR

Retailer 1
-
₹77,672 INR
Price last confirmed 33 days ago
A
Retailer 2
-
₹1,04,251 INR
View
A
Retailer 3
-
₹1,13,174 INR
View
A
Retailer 4
-
₹1,13,643 INR
View
B+
Retailer 5
-
₹1,34,493 INR
View
B+
Retailer 6
-
₹1,36,278 INR
View
B+
Retailer 7
-
₹1,98,453 INR
View
B+
Retailer 8
-
₹2,00,707 INR
View
B+
Retailer 9
-
₹2,15,734 INR
View
Retailer 10
-
₹3,05,522 INR
View
Price last confirmed 30 days ago
B
Retailer 11
-
₹3,33,322 INR
View
Retailer 12
-
₹3,51,073 INR
View
Price last confirmed 69 days ago
B
Retailer 13
-
₹4,41,330 INR
View
B
Retailer 14
-
₹6,17,054 INR
View
Most Expensive
Brilliant Earth
21651568A · Oct 23
₹6,46,170 INR
$6,880 USD
View
Price last confirmed 14 days ago
14 more retailers have this diamond
Prices start from ₹1,04,251 INRSave up to ₹5,12,803 INR

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
3.09ct Marquise
₹1,04,251 INR