Marquise|Lab Grown|IGI

3.51ct G VS1 Marquise Lab Grown Diamond

EX • G/VS1 • IGI LG735596581

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG735596581

Diamond specifications and retailer prices

From ₹63,020 INR

$664 USD

As of November 2, 2026

Save ₹4,96,000 INR (89%) vs most expensive(unlock to see where)

25 retailers carry this diamond

Most expensive: ₹5,59,020 INR at Do Amore Diamonds · As of November 2, 2026

View at Do Amore Diamonds

About this 3.51ct lab-grown marquise diamond

This 3.51ct lab-grown marquise sits in the three to five carat band, graded G colour (near-colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG735596581 or 735596581. Listed at 25 retailers as of November 2, 2026, with prices from ₹63,020 to ₹5,59,020, a ₹4,96,000 spread on the same certified stone. Do Amore Diamonds lists it at ₹5,59,020. 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

3.51

Carat

Colour

VS1

Clarity

Excellent

Cut

Specifications

CutExcellent

PolishExcellent

SymmetryExcellent

FluorescenceNone

Crown angle34.3°

Pavilion angle40.6°

OriginLab Grown

Grading LabIGI

CertificateIGI LG735596581

Dimensions15.47 × 8.03 × 5.05 mm

L/W Ratio1.93

Girdle conditionFaceted

Culet sizePointed

View IGI Report →View Loupe360 Video →

Top View

OriginLab Grown

CutExcellent

PolishExcellent

SymmetryExcellent

FluorescenceNone

CertificateIGI LG735596581

Side View

Caratlytics Score

How it works →

Excellent

Excellent quality and great value

Unlock full score analysis

See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 2

Current: ₹5,59,020 INR|Low: ₹60,458 INR|High: ₹5,59,020 INR|Avg: ₹1,91,358 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 3, 2026

Retailer 4₹60,458 INR

Retailer 7₹70,423 INR

Retailer 3₹73,081 INR

Retailer 18₹73,081 INR

Retailer 17₹90,165 INR

Retailer 9₹93,012 INR

Retailer 8₹1,03,262 INR

Retailer 6₹1,10,855 INR

Retailer 2₹1,29,424 INR

Retailer 14₹1,82,113 INR

Retailer 16₹1,86,593 INR

Retailer 11₹1,87,416 INR

Retailer 5₹2,49,139 INR

Retailer 15₹2,50,562 INR

Retailer 10₹2,51,708 INR

Retailer 12₹3,16,647 INR

Retailer 13₹5,23,903 INR

Do Amore Diamonds₹5,59,020 INR

43 data points across 18 retailers

25 retailers₹63,020 INR to ₹5,59,020 INR

Retailer 1

₹60,458 INR

$637 USD

Price last confirmed 32 days ago

Retailer 2

₹63,020 INR

$664 USD

View

Retailer 3

₹68,525 INR

$722 USD

View

Price last confirmed 35 days ago

Retailer 4

₹70,423 INR

$742 USD

View

Final sale: no returns

Retailer 5

₹73,081 INR

$770 USD

View

Price last confirmed 17 days ago

Retailer 6

₹73,081 INR

$770 USD

View

Price last confirmed 31 days ago

Retailer 7

₹73,081 INR

$770 USD

View

Retailer 8

₹90,165 INR

$950 USD

View

Retailer 9

₹93,012 INR

$980 USD

View

Retailer 10

₹1,03,262 INR

$1,088 USD

View

Retailer 11

₹1,10,855 INR

$1,168 USD

View

Retailer 12

₹1,29,424 INR

£1,074 GBP

View

B+

Retailer 13

₹1,82,113 INR

A$2,952 AUD

View

B+

Retailer 14

₹1,86,593 INR

$1,966 USD

View

B+

Retailer 15

₹1,87,416 INR

ZAR 31,901 ZAR

View

Retailer 16

₹2,26,740 INR

$2,389 USD

View

Price last confirmed 33 days ago

B+

Retailer 17

₹2,26,740 INR

$2,389 USD

View

B+

Retailer 18

₹2,49,139 INR

$2,625 USD

View

Retailer 19

₹2,50,232 INR

£2,076 GBP

View

B+

Retailer 20

₹2,50,562 INR

$2,640 USD

View

Retailer 21

₹2,51,708 INR

$2,652 USD

View

Retailer 22

₹2,88,613 INR

$3,041 USD

View

Retailer 23

₹3,16,647 INR

£2,627 GBP

View

Retailer 24

₹5,23,903 INR

$5,520 USD

View

Most Expensive

Do Amore Diamonds

27-4DDD2B3F8 · Nov 2

₹5,59,020 INR

$5,890 USD

View

24 more retailers have this diamond

Prices start from ₹63,020 INRSave up to ₹4,96,000 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.

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3.51ct Marquise

₹63,020 INR