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Marquise|Lab Grown|IGI

1.43ct E VS1 Marquise Lab Grown Diamond

ID • E/VS1 • IGI LG790621564

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG790621564

Diamond specifications and retailer prices

From ₹18,959 INR
$199 USD
As of October 23, 2026
Save ₹1,63,007 INR (90%) vs most expensive(unlock to see where)
14 retailers carry this diamond
Most expensive: ₹1,81,966 INR at Do Amore Diamonds · As of October 26, 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 LG790621564 or 790621564. Listed at 14 retailers as of October 23, 2026, with prices from ₹18,959 to ₹1,81,966, a ₹1,63,007 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 angle37.6°
Pavilion angle39°
OriginLab Grown
Grading LabIGI
CertificateIGI LG790621564
Dimensions5.92 × 5.92 × 3.77 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
5.92 mm5.92 mm1.43 ctE / VS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG790621564
Side View
Table 62.0%Crown 37.6°Girdle: MED-STKPavilion 39°Culet: NoneDepth 63.7%

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 23
Current: ₹1,81,966 INR|Low: ₹14,672 INR|High: ₹2,07,689 INR|Avg: ₹64,456 INR|-12.4%
Do Amore Diamonds
Retailer 2
Retailer 3
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Retailer 12
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Retailer 15
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Retailer 20
October 25, 2026
Retailer 12₹14,672 INR
Retailer 18₹18,959 INR
Retailer 3₹28,065 INR
Retailer 20₹31,630 INR
Retailer 11₹38,173 INR
Retailer 2₹42,014 INR
Retailer 6₹43,315 INR
Retailer 16₹43,919 INR
Retailer 10₹46,015 INR
Retailer 4₹53,350 INR
Retailer 14₹63,412 INR
Retailer 19₹76,025 INR
Retailer 7₹78,997 INR
Retailer 9₹83,484 INR
Retailer 17₹84,982 INR
Retailer 5₹87,191 INR
Retailer 13₹1,04,417 INR
Retailer 8₹1,12,057 INR
Retailer 15₹1,44,810 INR
Do Amore Diamonds₹1,81,966 INR

17 data points across 20 retailers

14 retailers₹18,959 INR to ₹1,81,966 INR

A
Cheapest Retailer
-
₹18,959 INR
$199 USD
A
Retailer 2
-
₹28,065 INR
$295 USD
View
B+
Retailer 3
-
₹31,630 INR
$332 USD
View
A
Retailer 4
-
₹42,014 INR
€420 EUR
View
A
Retailer 5
-
₹43,919 INR
$461 USD
View
A
Retailer 6
-
₹53,350 INR
$560 USD
View
B+
Retailer 7
-
₹63,412 INR
A$1,024 AUD
View
B+
Retailer 8
-
₹76,025 INR
$798 USD
View
Retailer 9
-
₹83,484 INR
$876 USD
View
Price last confirmed 50 days ago
B+
Retailer 10
-
₹84,982 INR
$892 USD
View
Retailer 11
-
₹87,191 INR
A$1,408 AUD
View
Price last confirmed 21 days ago
B
Retailer 12
-
₹1,04,417 INR
£863 GBP
View
B
Retailer 13
-
₹1,44,810 INR
$1,520 USD
View
Most Expensive
B
Do Amore Diamonds
27-B446413A6 · Oct 26
₹1,81,966 INR
$1,910 USD
View
13 more retailers have this diamond
Prices start from ₹18,959 INRSave up to ₹1,63,007 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
₹18,959 INR