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Marquise|Lab Grown|IGI

5.09ct F VS1 Marquise Lab Grown Diamond

ID • F/VS1 • IGI LG831681233

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG831681233

Diamond specifications and retailer prices

From ₹62,736 INR
$661 USD
As of November 2, 2026
Save ₹4,49,778 INR (88%) vs most expensive(unlock to see where)
20 retailers carry this diamond
Most expensive: ₹5,12,514 INR at Brilliant Earth · As of November 2, 2026
View at Brilliant Earth

About this 5.09ct lab-grown marquise diamond

This 5.09ct lab-grown marquise sits in the over five carat band, graded F colour (colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG831681233 or 831681233. Listed at 20 retailers as of November 2, 2026, with prices from ₹62,736 to ₹5,12,514, a ₹4,49,778 spread on the same certified stone. Brilliant Earth lists it at ₹5,12,514. 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

5.09
Carat
F
Colour
VS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.7°
Pavilion angle39.9°
OriginLab Grown
Grading LabIGI
CertificateIGI LG831681233
Dimensions18.25 × 8.90 × 5.43 mm
L/W Ratio2.05
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
18.25 mm8.90 mm5.09 ctF / VS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG831681233
Side View
Table 65.0%Crown 34.7°Girdle: MED-STKPavilion 39.9°Culet: NoneDepth 61.0%

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 2
Current: ₹5,12,514 INR|Low: ₹62,736 INR|High: ₹5,12,514 INR|Avg: ₹1,97,348 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
Retailer 19
Retailer 20
November 2, 2026
Retailer 20₹62,736 INR
Retailer 14₹68,335 INR
Retailer 3₹72,796 INR
Retailer 2₹78,846 INR
Retailer 4₹89,690 INR
Retailer 18₹1,09,431 INR
Retailer 13₹1,16,461 INR
Retailer 11₹1,18,732 INR
Retailer 19₹1,47,566 INR
Retailer 6₹1,47,943 INR
Retailer 17₹1,86,024 INR
Retailer 10₹1,92,003 INR
Retailer 8₹2,04,721 INR
Retailer 7₹2,33,858 INR
Retailer 5₹2,43,991 INR
Retailer 12₹2,51,220 INR
Retailer 15₹3,06,763 INR
Retailer 16₹3,46,768 INR
Retailer 9₹4,23,773 INR
Brilliant Earth₹5,12,514 INR

8 data points across 20 retailers

20 retailers₹62,736 INR to ₹5,12,514 INR

A
Cheapest Retailer
-
₹62,736 INR
$661 USD
A
Retailer 2
-
₹68,335 INR
$720 USD
View
A
Retailer 3
-
₹72,796 INR
$767 USD
View
A
Retailer 4
-
₹78,846 INR
£654 GBP
View
A
Retailer 5
-
₹89,690 INR
$945 USD
View
A
Retailer 6
-
₹1,09,431 INR
$1,153 USD
View
A
Retailer 7
-
₹1,16,461 INR
£966 GBP
View
B+
Retailer 8
-
₹1,18,732 INR
$1,251 USD
View
A
Retailer 9
-
₹1,47,566 INR
A$2,392 AUD
View
A
Retailer 10
-
₹1,47,943 INR
ZAR 25,182 ZAR
View
B+
Retailer 11
-
₹1,86,024 INR
$1,960 USD
View
B+
Retailer 12
-
₹1,92,003 INR
$2,023 USD
View
B+
Retailer 13
-
₹2,04,721 INR
$2,157 USD
View
B+
Retailer 14
-
₹2,33,858 INR
$2,464 USD
View
B+
Retailer 15
-
₹2,43,991 INR
SGD 3,474 SGD
View
B+
Retailer 16
-
₹2,51,220 INR
$2,647 USD
View
B
Retailer 17
-
₹3,06,763 INR
£2,545 GBP
View
B
Retailer 18
-
₹3,46,768 INR
A$5,621 AUD
View
B
Retailer 19
-
₹4,23,773 INR
$4,465 USD
View
Most Expensive
B
Brilliant Earth
22347597A · Nov 2
₹5,12,514 INR
$5,400 USD
View
19 more retailers have this diamond
Prices start from ₹62,736 INRSave up to ₹4,49,778 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
5.09ct Marquise
₹62,736 INR