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Marquise|Lab Grown|IGI

3.09ct F VVS1 Marquise Lab Grown Diamond

EX • F/VVS1 • IGI LG668411766

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG668411766

Diamond specifications and retailer prices

From ₹1,42,477 INR
As of November 6, 2026
Save ₹4,99,373 INR (78%) vs most expensive(unlock to see where)
25 retailers carry this diamond
Most expensive: ₹9,80,525 INR at Do Amore Diamonds · As of November 6, 2026
View at Do Amore Diamonds

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 LG668411766 or 668411766. Listed at 25 retailers as of November 6, 2026, with a 350% 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 angle34.5°
Pavilion angle40.4°
OriginLab Grown
Grading LabIGI
CertificateIGI LG668411766
Dimensions15.82 × 7.55 × 4.58 mm
L/W Ratio2.10
Girdle conditionFaceted
Culet sizePointed
Top View
15.82 mm7.55 mm3.09 ctF / VVS1
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG668411766
Side View
Table 61.0%Crown 34.5°Girdle: MED-STKPavilion 40.4°Culet: NoneDepth 60.7%

Caratlytics Score

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B+
Very Good
Strong quality and value balance
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See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 6
Current: ₹10,41,573 INR|Low: ₹1,36,841 INR|High: ₹10,41,573 INR|Avg: ₹3,40,330 INR
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
Retailer 15
Retailer 16
Retailer 17
Retailer 18
November 6, 2026
Retailer 4₹1,36,841 INR
Retailer 9₹1,49,708 INR
Retailer 7₹1,59,476 INR
Retailer 3₹1,65,299 INR
Retailer 18₹1,65,299 INR
Retailer 17₹1,81,266 INR
Retailer 6₹1,92,160 INR
Retailer 8₹2,32,358 INR
Retailer 2₹2,56,026 INR
Retailer 16₹2,92,279 INR
Retailer 15₹3,39,051 INR
Retailer 14₹3,41,117 INR
Retailer 13₹4,11,933 INR
Retailer 12₹4,24,988 INR
Retailer 5₹4,45,463 INR
Retailer 10₹5,01,157 INR
Retailer 11₹5,19,659 INR
Do Amore Diamonds₹10,41,573 INR

44 data points across 18 retailers

25 retailers₹1,42,477 INR to ₹6,41,849 INR

Retailer 1
-
₹1,36,841 INR
Price last confirmed 36 days ago
B+
Retailer 2
-
₹1,42,477 INR
View
B+
Retailer 3
-
₹1,49,708 INR
View
Retailer 4
-
₹1,55,062 INR
View
Price last confirmed 39 days ago
B+
Retailer 5
-
₹1,59,476 INR
View
Final sale: no returns
Retailer 6
-
₹1,65,299 INR
View
Price last confirmed 26 days ago
Retailer 7
-
₹1,65,299 INR
View
Price last confirmed 35 days ago
B+
Retailer 8
-
₹1,65,299 INR
View
B+
Retailer 9
-
₹1,81,266 INR
View
B+
Retailer 10
-
₹1,92,160 INR
View
B
Retailer 11
-
₹2,32,358 INR
View
B+
Retailer 12
-
₹2,56,026 INR
View
B
Retailer 13
-
₹2,92,279 INR
View
Retailer 14
-
₹3,39,051 INR
View
Price last confirmed 10 days ago
B
Retailer 15
-
₹3,41,117 INR
View
Retailer 16
-
₹3,42,057 INR
View
Price last confirmed 38 days ago
B
Retailer 17
-
₹3,42,057 INR
View
B
Retailer 18
-
₹3,77,840 INR
View
B
Retailer 19
-
₹4,11,933 INR
View
B
Retailer 20
-
₹4,24,988 INR
View
B
Retailer 21
-
₹4,45,463 INR
View
B
Retailer 22
-
₹5,01,157 INR
View
B
Retailer 23
-
₹5,19,659 INR
View
B
Retailer 24
-
₹6,41,849 INR
View
Most Expensive
Do Amore Diamonds
27-B738B3989 · Nov 6
₹9,80,525 INR
$10,440 USD
View
Price under review
24 more retailers have this diamond
Prices start from ₹1,42,477 INRSave up to ₹4,99,373 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.

B+
3.09ct Marquise
₹1,42,477 INR