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Marquise|Lab Grown|IGI

5.50ct E VVS2 Marquise Lab Grown Diamond

EX • E/VVS2 • IGI LG846630714

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG846630714

Diamond specifications and retailer prices

From ₹1,00,129 INR
$1,051 USD
As of October 28, 2026
Save ₹2,71,637 INR (73%) vs most expensive(unlock to see where)
15 retailers carry this diamond
Most expensive: ₹11,96,591 INR at Brilliant Earth · As of October 18, 2026
View at Brilliant Earth

About this 5.5ct lab-grown marquise diamond

This 5.5ct lab-grown marquise sits in the over five carat band, graded E colour (colourless) and VVS2 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG846630714 or 846630714. Listed at 15 retailers as of October 28, 2026, with a 271% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. 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

5.50
Carat
E
Colour
VVS2
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle36.6°
Pavilion angle40.7°
OriginLab Grown
Grading LabIGI
CertificateIGI LG846630714
Dimensions17.38 × 9.25 × 5.86 mm
L/W Ratio1.88
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
17.38 mm9.25 mm5.50 ctE / VVS2
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG846630714
Side View
Table 63.0%Crown 36.6°Girdle: MED-THKPavilion 40.7°Culet: NoneDepth 63.4%

Caratlytics Score

How it works →
A
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: Oct 28
Current: ₹11,96,591 INR|Low: ₹1,13,652 INR|High: ₹11,96,591 INR|Avg: ₹3,33,168 INR
Brilliant Earth
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 2₹1,14,036 INR
Retailer 10₹1,23,375 INR
Retailer 7₹1,64,629 INR
Retailer 3₹1,70,819 INR
Retailer 14₹2,16,182 INR
Retailer 8₹2,16,912 INR
Retailer 11₹2,30,077 INR
Retailer 13₹2,52,180 INR
Retailer 12₹2,94,739 INR
Retailer 4₹3,30,485 INR
Retailer 5₹3,31,063 INR
Retailer 9₹3,64,068 INR
Retailer 6₹3,71,765 INR
Brilliant Earth₹11,96,591 INR

13 data points across 14 retailers

15 retailers₹1,00,129 INR to ₹3,71,765 INR

A
Cheapest Retailer
-
₹1,00,129 INR
$1,051 USD
A
Retailer 2
-
₹1,14,036 INR
£943 GBP
View
A
Retailer 3
-
₹1,23,375 INR
$1,295 USD
View
A
Retailer 4
-
₹1,64,629 INR
£1,361 GBP
View
A
Retailer 5
-
₹1,70,819 INR
$1,793 USD
View
Retailer 6
-
₹2,16,182 INR
A$3,491 AUD
View
Price last confirmed 8 days ago
A
Retailer 7
-
₹2,16,912 INR
ZAR 36,782 ZAR
View
A
Retailer 8
-
₹2,30,077 INR
$2,415 USD
View
A
Retailer 9
-
₹2,52,180 INR
$2,647 USD
View
B+
Retailer 10
-
₹2,94,739 INR
£2,436 GBP
View
B+
Retailer 11
-
₹3,30,485 INR
$3,469 USD
View
B+
Retailer 12
-
₹3,31,063 INR
$3,475 USD
View
B+
Retailer 13
-
₹3,64,068 INR
£3,009 GBP
View
B+
Retailer 14
-
₹3,71,765 INR
$3,902 USD
View
Most Expensive
Brilliant Earth
22179013A · Oct 18
₹11,96,591 INR
$12,560 USD
View
Price last confirmed 11 days ago
14 more retailers have this diamond
Prices start from ₹1,00,129 INRSave up to ₹2,71,637 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
5.50ct Marquise
₹1,00,129 INR