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Marquise|Lab Grown|IGI

3.50ct F VS2 Marquise Lab Grown Diamond

ID • F/VS2 • IGI LG817664077

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG817664077

Diamond specifications and retailer prices

From ₹47,740 INR
$503 USD
As of November 2, 2026
Save ₹2,10,415 INR (82%) vs most expensive(unlock to see where)
16 retailers carry this diamond
Most expensive: ₹2,58,155 INR at Rare Carat · As of October 28, 2026
View at Rare Carat

About this 3.5ct lab-grown marquise diamond

This 3.5ct lab-grown marquise sits in the three to five carat band, graded F colour (colourless) and VS2 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG817664077 or 817664077. Listed at 16 retailers as of October 28, 2026, with prices from ₹47,740 to ₹2,58,155, a ₹2,10,415 spread on the same certified stone. Rare Carat lists it at ₹2,58,155. 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

3.50
Carat
F
Colour
VS2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle33.2°
Pavilion angle40.8°
OriginLab Grown
Grading LabIGI
CertificateIGI LG817664077
Dimensions15.47 × 8.21 × 4.84 mm
L/W Ratio1.88
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
15.47 mm8.21 mm3.50 ctF / VS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG817664077
Side View
Table 64.0%Crown 33.2°Girdle: MED-STKPavilion 40.8°Culet: NoneDepth 59.0%

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: ₹2,58,155 INR|Low: ₹45,842 INR|High: ₹2,62,426 INR|Avg: ₹1,30,105 INR|-1.6%
Rare Carat
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
November 2, 2026
Retailer 14₹47,740 INR
Retailer 13₹53,529 INR
Retailer 15₹59,224 INR
Retailer 16₹59,224 INR
Retailer 2₹70,897 INR
Retailer 11₹72,606 INR
Retailer 5₹92,158 INR
Retailer 6₹95,005 INR
Retailer 9₹97,828 INR
Retailer 8₹1,23,383 INR
Retailer 12₹1,52,900 INR
Retailer 3₹1,55,842 INR
Retailer 7₹1,92,933 INR
Retailer 4₹2,19,717 INR
Retailer 10₹2,47,339 INR
Rare Carat₹2,58,155 INR

41 data points across 16 retailers

16 retailers₹47,740 INR to ₹2,58,155 INR

A
Cheapest Retailer
-
₹47,740 INR
$503 USD
A
Retailer 2
-
₹53,529 INR
$564 USD
View
A
Retailer 3
-
₹59,224 INR
$624 USD
View
Retailer 4
-
₹59,224 INR
$624 USD
View
Price last confirmed 17 days ago
A
Retailer 5
-
₹70,897 INR
£588 GBP
View
A
Retailer 6
-
₹72,606 INR
$765 USD
View
B+
Retailer 7
-
₹92,158 INR
$971 USD
View
A
Retailer 8
-
₹95,005 INR
$1,001 USD
View
A
Retailer 9
-
₹97,828 INR
£812 GBP
View
A
Retailer 10
-
₹1,23,383 INR
$1,300 USD
View
B+
Retailer 11
-
₹1,52,900 INR
$1,611 USD
View
B+
Retailer 12
-
₹1,55,842 INR
$1,642 USD
View
Retailer 13
-
₹1,92,933 INR
$2,033 USD
View
Price last confirmed 15 days ago
B
Retailer 14
-
₹2,19,717 INR
$2,315 USD
View
B
Retailer 15
-
₹2,47,339 INR
£2,052 GBP
View
Most Expensive
B+
Rare Carat
TDS4-12A_l_817664077 · Oct 28
₹2,58,155 INR
$2,720 USD
View
15 more retailers have this diamond
Prices start from ₹47,740 INRSave up to ₹2,10,415 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
3.50ct Marquise
₹47,740 INR