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Marquise|Lab Grown|IGI

4.53ct E IF Marquise Lab Grown Diamond

VG • E/IF • IGI LG818696568

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG818696568

Diamond specifications and retailer prices

From ₹4,33,101 INR
£3,592 GBP
As of October 30, 2026
Save ₹14,22,677 INR (77%) vs most expensive(unlock to see where)
21 retailers carry this diamond
Most expensive: ₹18,55,778 INR at Taylor and Hart · As of October 30, 2026
View at Taylor and Hart

About this 4.53ct lab-grown marquise diamond

This 4.53ct lab-grown marquise sits in the three to five carat band, graded E colour (colourless) and IF clarity (flawless or internally-flawless), with a very-good cut grade and certified by IGI LG818696568 or 818696568. Listed at 21 retailers as of October 30, 2026, with prices from ₹4,33,101 to ₹18,55,778, a ₹14,22,677 spread on the same certified stone. Taylor and Hart lists it at ₹18,55,778. Cut grade matters more than carat or clarity for visible brilliance. If you can shift budget toward an Excellent or Ideal cut, do it before chasing higher colour or clarity.

The 4Cs

4.53
Carat
E
Colour
IF
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle39.6°
Pavilion angle39.1°
OriginLab Grown
Grading LabIGI
CertificateIGI LG818696568
Dimensions18.05 × 8.55 × 5.03 mm
L/W Ratio2.11
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
18.05 mm8.55 mm4.53 ctE / IF
OriginLab Grown
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG818696568
Side View
Table 61.0%Crown 39.6°Girdle: MED-STKPavilion 39.1°Culet: NoneDepth 58.8%

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: ₹6,74,273 INR|Low: ₹4,29,079 INR|High: ₹17,86,015 INR|Avg: ₹8,02,387 INR|+0.2%
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
Retailer 15
Retailer 16
Retailer 17
Retailer 18
Retailer 19
October 31, 2026
Retailer 12₹4,33,101 INR
Retailer 4₹4,46,930 INR
Retailer 8₹4,68,388 INR
Retailer 5₹5,00,481 INR
Retailer 6₹5,18,427 INR
Retailer 9₹5,18,427 INR
Retailer 2₹5,21,276 INR
Retailer 7₹6,47,844 INR
Retailer 18₹6,62,086 INR
Retailer 1₹6,74,273 INR
Retailer 11₹7,32,201 INR
Retailer 15₹7,57,511 INR
Retailer 16₹9,34,764 INR
Retailer 3₹9,72,668 INR
Retailer 14₹10,79,129 INR
Retailer 13₹11,03,366 INR
Retailer 17₹11,37,700 INR
Retailer 19₹14,40,983 INR
Retailer 10₹17,86,015 INR

44 data points across 19 retailers

21 retailers₹4,33,101 INR to ₹18,55,778 INR

A
Cheapest Retailer
-
₹4,33,101 INR
£3,592 GBP
A
Retailer 2
-
₹4,46,930 INR
$4,707 USD
View
A
Retailer 3
-
₹4,68,388 INR
$4,933 USD
View
A
Retailer 4
-
₹5,00,481 INR
$5,271 USD
View
Final sale: no returns
Retailer 5
-
₹5,18,427 INR
$5,460 USD
View
Price last confirmed 15 days ago
A
Retailer 6
-
₹5,18,427 INR
$5,460 USD
View
A
Retailer 7
-
₹5,21,276 INR
$5,490 USD
View
A
Retailer 8
-
₹6,47,844 INR
$6,823 USD
View
A
Retailer 9
-
₹6,62,086 INR
$6,973 USD
View
A
Retailer 10
-
₹6,64,175 INR
$6,995 USD
View
A
Retailer 11
-
₹6,74,273 INR
£5,592 GBP
View
A
Retailer 12
-
₹7,32,201 INR
£6,072 GBP
View
A
Retailer 13
-
₹7,57,511 INR
$7,978 USD
View
A
Retailer 14
-
₹9,34,764 INR
€9,376 EUR
View
A
Retailer 15
-
₹9,72,668 INR
$10,244 USD
View
A
Retailer 16
-
₹10,79,129 INR
£8,949 GBP
View
A
Retailer 17
-
₹11,03,366 INR
ZAR 187,730 ZAR
View
Retailer 18
-
₹11,37,700 INR
A$18,434 AUD
View
Price last confirmed 9 days ago
B+
Retailer 19
-
₹14,40,983 INR
$15,176 USD
View
B+
Retailer 20
-
₹17,86,015 INR
SGD 25,419 SGD
View
Most Expensive
B
Taylor and Hart
B186UO5 · Oct 30
₹18,55,778 INR
$19,545 USD
View
20 more retailers have this diamond
Prices start from ₹4,33,101 INRSave up to ₹14,22,677 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
4.53ct Marquise
₹4,33,101 INR