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Marquise|Lab Grown|IGI

1.05ct D SI1 Marquise Lab Grown Diamond

VG • D/SI1 • IGI LG844636747

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG844636747

Diamond specifications and retailer prices

From ₹20,502 INR
As of November 1, 2026
Save ₹45,634 INR (69%) vs most expensive(unlock to see where)
10 retailers carry this diamond
Most expensive: ₹66,136 INR at Brilliant Earth · As of November 3, 2026
View at Brilliant Earth

About this 1.05ct lab-grown marquise diamond

This 1.05ct lab-grown marquise sits in the classic one-carat band, graded D colour (colourless) and SI1 clarity (slightly-included), with a very-good cut grade and certified by IGI LG844636747 or 844636747. Listed at 10 retailers as of November 1, 2026, with prices from ₹20,502 to ₹66,136, a ₹45,634 spread on the same certified stone. Brilliant Earth lists it at ₹66,136. 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

1.05
Carat
D
Colour
SI1
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishVery Good
SymmetryVery Good
FluorescenceNone
Crown angle32.5°
Pavilion angle40.1°
OriginLab Grown
Grading LabIGI
CertificateIGI LG844636747
Dimensions10.32 × 5.41 × 3.28 mm
L/W Ratio1.91
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
10.32 mm5.41 mm1.05 ctD / SI1
OriginLab Grown
CutVery Good
PolishVery Good
SymmetryVery Good
FluorescenceNone
CertificateIGI LG844636747
Side View
Table 61.0%Crown 32.5°Girdle: MED-STKPavilion 40.1°Culet: NoneDepth 60.6%

Caratlytics Score

How it works →
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: Nov 1
Current: ₹66,136 INR|Low: ₹15,967 INR|High: ₹99,204 INR|Avg: ₹38,495 INR|-33.3%
Brilliant Earth
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
November 2, 2026
Retailer 3₹15,967 INR
Retailer 11₹20,502 INR
Retailer 6₹21,258 INR
Retailer 9₹30,234 INR
Retailer 7₹30,706 INR
Retailer 10₹32,501 INR
Retailer 12₹33,257 INR
Retailer 8₹38,075 INR
Retailer 2₹46,295 INR
Retailer 4₹48,941 INR
Retailer 5₹52,909 INR
Brilliant Earth₹66,136 INR

10 data points across 12 retailers

10 retailers₹20,502 INR to ₹66,136 INR

A
Cheapest Retailer
-
₹20,502 INR
Retailer 2
-
₹30,234 INR
View
Price last confirmed 12 days ago
Retailer 3
-
₹30,706 INR
View
Price last confirmed 10 days ago
Retailer 4
-
₹32,501 INR
View
Price last confirmed 12 days ago
Retailer 5
-
₹33,257 INR
View
Price last confirmed 12 days ago
Retailer 6
-
₹38,075 INR
View
Price last confirmed 11 days ago
B
Retailer 7
-
₹46,295 INR
View
B
Retailer 8
-
₹48,941 INR
View
Retailer 9
-
₹52,909 INR
View
Price last confirmed 9 days ago
Most Expensive
B
Brilliant Earth
22235177A · Nov 3
₹66,136 INR
$700 USD
View
9 more retailers have this diamond
Prices start from ₹20,502 INRSave up to ₹45,634 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
1.05ct Marquise
₹20,502 INR