CaratHunter
Plans
Marquise|Lab Grown|IGI

5.50ct D VVS2 Marquise Lab Grown Diamond

ID • D/VVS2 • IGI LG830602915

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG830602915

Diamond specifications and retailer prices

From ₹2,37,850 INR
$2,505 USD
As of October 29, 2026
Save ₹11,54,117 INR (83%) vs most expensive(unlock to see where)
11 retailers carry this diamond
Most expensive: ₹14,11,907 INR at Brilliant Earth · As of October 26, 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 D colour (colourless) and VVS2 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG830602915 or 830602915. Listed at 11 retailers as of October 29, 2026, with a 485% 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
D
Colour
VVS2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.4°
Pavilion angle39.6°
OriginLab Grown
Grading LabIGI
CertificateIGI LG830602915
Dimensions18.17 × 9.14 × 5.72 mm
L/W Ratio1.99
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
18.17 mm9.14 mm5.50 ctD / VVS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG830602915
Side View
Table 59.0%Crown 34.4°Girdle: STK-THKPavilion 39.6°Culet: NoneDepth 62.6%

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 29
Current: ₹14,11,907 INR|Low: ₹1,98,635 INR|High: ₹14,61,281 INR|Avg: ₹5,71,595 INR|-3.0%
Brilliant Earth
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
October 29, 2026
Retailer 7₹2,37,850 INR
Retailer 6₹2,62,062 INR
Retailer 3₹2,68,595 INR
Retailer 4₹2,77,504 INR
Retailer 5₹2,93,775 INR
Retailer 9₹5,99,135 INR
Retailer 10₹6,44,948 INR
Retailer 8₹7,28,945 INR
Retailer 11₹7,78,092 INR
Retailer 2₹13,91,967 INR
Brilliant Earth₹14,11,907 INR

14 data points across 11 retailers

11 retailers₹2,37,850 INR to ₹13,91,967 INR

A
Cheapest Retailer
-
₹2,37,850 INR
$2,505 USD
Final sale: no returns
A
Retailer 2
-
₹2,62,062 INR
$2,760 USD
View
B+
Retailer 3
-
₹2,68,595 INR
HK$22,100 HKD
View
A
Retailer 4
-
₹2,77,504 INR
£2,301 GBP
View
B+
Retailer 5
-
₹2,93,775 INR
$3,094 USD
View
Retailer 6
-
₹5,99,135 INR
$6,310 USD
View
Price last confirmed 13 days ago
Retailer 7
-
₹6,44,948 INR
A$10,450 AUD
View
Price last confirmed 23 days ago
B
Retailer 8
-
₹7,28,945 INR
£6,045 GBP
View
B
Retailer 9
-
₹7,78,092 INR
SGD 11,074 SGD
View
B
Retailer 10
-
₹13,91,967 INR
$14,660 USD
View
Most Expensive
Brilliant Earth
21190283Y · Oct 26
₹14,11,907 INR
$14,870 USD
View
Price under review
10 more retailers have this diamond
Prices start from ₹2,37,850 INRSave up to ₹11,54,117 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
₹2,37,850 INR