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Marquise|Lab Grown|IGI

1.43ct E VS1 Marquise Lab Grown Diamond

ID • E/VS1 • IGI LG815699149

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG815699149

Diamond specifications and retailer prices

From ₹22,123 INR
$233 USD
As of October 30, 2026
Save ₹1,01,240 INR (82%) vs most expensive(unlock to see where)
20 retailers carry this diamond
Most expensive: ₹1,23,364 INR at Reve Diamonds · As of October 30, 2026
View at Reve 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 LG815699149 or 815699149. Listed at 20 retailers as of October 30, 2026, with prices from ₹22,123 to ₹1,23,364, a ₹1,01,240 spread on the same certified stone. Reve Diamonds lists it at ₹1,23,364. 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 angle34.7°
Pavilion angle40.5°
OriginLab Grown
Grading LabIGI
CertificateIGI LG815699149
Dimensions11.91 × 5.91 × 3.56 mm
L/W Ratio2.02
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
11.91 mm5.91 mm1.43 ctE / VS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG815699149
Side View
Table 65.0%Crown 34.7°Girdle: MED-THKPavilion 40.5°Culet: NoneDepth 60.2%

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: ₹51,679 INR|Low: ₹21,269 INR|High: ₹1,12,991 INR|Avg: ₹57,727 INR|+4.1%
Retailer 1
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
October 30, 2026
Retailer 14₹22,123 INR
Retailer 6₹24,687 INR
Retailer 2₹27,441 INR
Retailer 13₹27,441 INR
Retailer 3₹46,336 INR
Retailer 7₹47,154 INR
Retailer 9₹47,257 INR
Retailer 5₹51,083 INR
Retailer 1₹51,679 INR
Retailer 8₹66,963 INR
Retailer 12₹72,162 INR
Retailer 4₹83,556 INR
Retailer 11₹1,04,445 INR
Retailer 10₹1,10,095 INR

43 data points across 14 retailers

20 retailers₹22,123 INR to ₹1,23,364 INR

A
Cheapest Retailer
-
₹22,123 INR
$233 USD
A
Retailer 2
-
₹24,687 INR
$260 USD
View
Final sale: no returns
A
Retailer 3
-
₹25,637 INR
$270 USD
View
A
Retailer 4
-
₹27,441 INR
$289 USD
View
A
Retailer 5
-
₹27,441 INR
$289 USD
View
A
Retailer 6
-
₹46,336 INR
$488 USD
View
A
Retailer 7
-
₹47,154 INR
ZAR 8,023 ZAR
View
A
Retailer 8
-
₹47,257 INR
€474 EUR
View
A
Retailer 9
-
₹51,083 INR
$538 USD
View
A
Retailer 10
-
₹51,679 INR
£429 GBP
View
B+
Retailer 11
-
₹56,021 INR
$590 USD
View
B+
Retailer 12
-
₹66,963 INR
A$1,085 AUD
View
B
Retailer 13
-
₹72,162 INR
$760 USD
View
Retailer 14
-
₹83,556 INR
$880 USD
View
Price last confirmed 33 days ago
B
Retailer 15
-
₹88,209 INR
$929 USD
View
B
Retailer 16
-
₹93,191 INR
$981 USD
View
B
Retailer 17
-
₹1,03,116 INR
$1,086 USD
View
B
Retailer 18
-
₹1,04,445 INR
$1,100 USD
View
B
Retailer 19
-
₹1,10,095 INR
£913 GBP
View
Most Expensive
B
Reve Diamonds
EAC220E0F · Oct 30
₹1,23,364 INR
$1,299 USD
View
19 more retailers have this diamond
Prices start from ₹22,123 INRSave up to ₹1,01,240 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
₹22,123 INR