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Marquise|Lab Grown|IGI

3.09ct F IF Marquise Lab Grown Diamond

ID • F/IF • IGI LG843628218

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG843628218

Diamond specifications and retailer prices

From ₹1,28,698 INR
$1,356 USD
As of October 31, 2026
Save ₹7,31,775 INR (85%) vs most expensive(unlock to see where)
17 retailers carry this diamond
Most expensive: ₹8,60,473 INR at Novita Diamonds · As of October 31, 2026
View at Novita 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 IF clarity (flawless or internally-flawless), with a top-tier cut grade and certified by IGI LG843628218 or 843628218. Listed at 17 retailers as of October 31, 2026, with prices from ₹1,28,698 to ₹8,60,473, a ₹7,31,775 spread on the same certified stone. Novita Diamonds lists it at ₹8,60,473. 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
IF
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35.7°
Pavilion angle40.5°
OriginLab Grown
Grading LabIGI
CertificateIGI LG843628218
Dimensions15.57 × 7.51 × 4.69 mm
L/W Ratio2.07
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
15.57 mm7.51 mm3.09 ctF / IF
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG843628218
Side View
Table 59.0%Crown 35.7°Girdle: MED-STKPavilion 40.5°Culet: NoneDepth 62.5%

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: Oct 31
Current: ₹8,60,473 INR|Low: ₹1,28,698 INR|High: ₹9,02,594 INR|Avg: ₹3,40,254 INR
Novita 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
November 2, 2026
Retailer 15₹1,28,698 INR
Retailer 10₹1,35,978 INR
Retailer 4₹1,39,992 INR
Retailer 9₹1,76,722 INR
Retailer 11₹1,79,108 INR
Retailer 5₹2,00,607 INR
Retailer 2₹2,33,668 INR
Retailer 13₹2,79,031 INR
Retailer 17₹2,86,896 INR
Retailer 6₹2,96,594 INR
Retailer 16₹3,41,357 INR
Retailer 3₹3,41,486 INR
Retailer 12₹3,96,924 INR
Retailer 7₹4,32,184 INR
Retailer 8₹4,47,121 INR
Retailer 14₹6,31,152 INR
Novita Diamonds₹8,60,473 INR

13 data points across 17 retailers

17 retailers₹1,28,698 INR to ₹8,60,473 INR

A
Cheapest Retailer
-
₹1,28,698 INR
$1,356 USD
Final sale: no returns
A
Retailer 2
-
₹1,35,978 INR
£1,128 GBP
View
A
Retailer 3
-
₹1,39,992 INR
$1,475 USD
View
A
Retailer 4
-
₹1,76,722 INR
$1,862 USD
View
A
Retailer 5
-
₹1,79,108 INR
£1,486 GBP
View
Retailer 6
-
₹2,00,607 INR
€2,013 EUR
View
Price last confirmed 8 days ago
A
Retailer 7
-
₹2,33,668 INR
$2,462 USD
View
B+
Retailer 8
-
₹2,79,031 INR
A$4,523 AUD
View
B+
Retailer 9
-
₹2,86,896 INR
ZAR 48,834 ZAR
View
B+
Retailer 10
-
₹2,96,594 INR
$3,125 USD
View
B+
Retailer 11
-
₹3,41,357 INR
£2,832 GBP
View
B+
Retailer 12
-
₹3,41,486 INR
$3,598 USD
View
B+
Retailer 13
-
₹3,96,924 INR
£3,293 GBP
View
B+
Retailer 14
-
₹4,32,184 INR
$4,554 USD
View
B+
Retailer 15
-
₹4,47,121 INR
$4,711 USD
View
B
Retailer 16
-
₹6,31,152 INR
$6,650 USD
View
Most Expensive
B
Novita Diamonds
cert_843628218 · Oct 31
₹8,60,473 INR
A$13,948 AUD
View
16 more retailers have this diamond
Prices start from ₹1,28,698 INRSave up to ₹7,31,775 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
₹1,28,698 INR