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Marquise|Lab Grown|IGI

1.43ct E VS1 Marquise Lab Grown Diamond

ID • E/VS1 • IGI LG797693463

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG797693463

Diamond specifications and retailer prices

From ₹28,065 INR
$295 USD
As of October 30, 2026
Save ₹1,53,901 INR (85%) vs most expensive(unlock to see where)
13 retailers carry this diamond
Most expensive: ₹1,81,966 INR at Do Amore Diamonds · As of October 29, 2026
View at Do Amore Diamonds

About this 1.43ct lab-grown marquise diamond

This 1.43ct lab-grown marquise sits in the one-and-a-quarter to one-and-a-half carat band, graded E colour (colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG797693463 or 797693463. Listed at 13 retailers as of October 29, 2026, with prices from ₹28,065 to ₹1,81,966, a ₹1,53,901 spread on the same certified stone. Do Amore Diamonds lists it at ₹1,81,966. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.43
Carat
E
Colour
VS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.8°
Pavilion angle41.5°
OriginLab Grown
Grading LabIGI
CertificateIGI LG797693463
Dimensions5.90 × 5.90 × 3.69 mm
L/W Ratio1.00
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
5.90 mm5.90 mm1.43 ctE / VS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG797693463
Side View
Table 62.0%Crown 34.8°Girdle: MED-STKPavilion 41.5°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 30
Current: ₹1,81,966 INR|Low: ₹12,073 INR|High: ₹2,07,689 INR|Avg: ₹61,394 INR|-12.4%
Do Amore Diamonds
Retailer 2
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Retailer 11
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Retailer 19
October 29, 2026
Retailer 9₹12,073 INR
Retailer 11₹14,672 INR
Retailer 18₹28,065 INR
Retailer 17₹31,630 INR
Retailer 10₹38,173 INR
Retailer 13₹41,914 INR
Retailer 4₹43,315 INR
Retailer 14₹43,919 INR
Retailer 8₹46,015 INR
Retailer 19₹53,350 INR
Retailer 12₹63,536 INR
Retailer 16₹76,025 INR
Retailer 5₹78,997 INR
Retailer 7₹83,484 INR
Retailer 15₹84,982 INR
Retailer 3₹87,191 INR
Retailer 2₹1,04,780 INR
Retailer 6₹1,12,057 INR
Do Amore Diamonds₹1,81,966 INR

17 data points across 19 retailers

13 retailers₹28,065 INR to ₹1,81,966 INR

Retailer 1
-
₹21,626 INR
$227 USD
Price last confirmed 22 days ago
A
Retailer 2
-
₹28,065 INR
$295 USD
View
B+
Retailer 3
-
₹31,630 INR
$332 USD
View
A
Retailer 4
-
₹41,914 INR
€419 EUR
View
A
Retailer 5
-
₹43,919 INR
$461 USD
View
A
Retailer 6
-
₹53,350 INR
$560 USD
View
B+
Retailer 7
-
₹63,536 INR
A$1,026 AUD
View
B+
Retailer 8
-
₹76,025 INR
$798 USD
View
Retailer 9
-
₹83,484 INR
$876 USD
View
Price last confirmed 51 days ago
B+
Retailer 10
-
₹84,982 INR
$892 USD
View
Retailer 11
-
₹87,191 INR
A$1,408 AUD
View
Price last confirmed 22 days ago
B
Retailer 12
-
₹1,04,780 INR
£866 GBP
View
Most Expensive
B
Do Amore Diamonds
27-470760ED3 · Oct 29
₹1,81,966 INR
$1,910 USD
View
12 more retailers have this diamond
Prices start from ₹28,065 INRSave up to ₹1,53,901 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
1.43ct Marquise
₹28,065 INR