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Marquise|Lab Grown|IGI

1.05ct D IF Marquise Lab Grown Diamond

ID • D/IF • IGI LG819697916

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG819697916

Diamond specifications and retailer prices

From ₹19,180 INR
$202 USD
As of October 30, 2026
Save ₹1,18,498 INR (86%) vs most expensive(unlock to see where)
11 retailers carry this diamond
Most expensive: ₹1,37,678 INR at Brilliant Earth · As of October 31, 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 IF clarity (flawless or internally-flawless), with a top-tier cut grade and certified by IGI LG819697916 or 819697916. Listed at 11 retailers as of October 30, 2026, with prices from ₹19,180 to ₹1,37,678, a ₹1,18,498 spread on the same certified stone. Brilliant Earth lists it at ₹1,37,678. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.05
Carat
D
Colour
IF
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle31.4°
Pavilion angle40.3°
OriginLab Grown
Grading LabIGI
CertificateIGI LG819697916
Dimensions10.45 × 5.52 × 3.34 mm
L/W Ratio1.89
Girdle conditionFaceted
Cert comments
As Grown - No indication of post-growth treatment This Laboratory Grown Diamond was created by High Pressure High Temperature (HPHT) growth process Type II
Top View
10.45 mm5.52 mm1.05 ctD / IF
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG819697916
Side View
Table 57.0%Crown 31.4°Girdle: MED-STKPavilion 40.3°Culet: NoneDepth 60.5%

Caratlytics Score

How it works →
A+
Exceptional
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 30
Current: ₹1,37,678 INR|Low: ₹19,180 INR|High: ₹2,49,719 INR|Avg: ₹72,400 INR|-44.9%
Brilliant Earth
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
November 1, 2026
Retailer 9₹19,180 INR
Retailer 8₹22,218 INR
Retailer 7₹41,303 INR
Retailer 5₹46,336 INR
Retailer 11₹46,758 INR
Retailer 10₹58,138 INR
Retailer 4₹62,952 INR
Retailer 6₹76,435 INR
Retailer 2₹1,11,181 INR
Retailer 3₹1,22,486 INR
Brilliant Earth₹1,37,678 INR

30 data points across 11 retailers

11 retailers₹19,180 INR to ₹1,37,678 INR

A+
Cheapest Retailer
-
₹19,180 INR
$202 USD
A
Retailer 2
-
₹22,218 INR
$234 USD
View
A
Retailer 3
-
₹41,303 INR
$435 USD
View
A
Retailer 4
-
₹46,336 INR
$488 USD
View
Retailer 5
-
₹46,758 INR
€469 EUR
View
Price last confirmed 7 days ago
A
Retailer 6
-
₹58,138 INR
A$942 AUD
View
B+
Retailer 7
-
₹62,952 INR
$663 USD
View
B+
Retailer 8
-
₹76,435 INR
$805 USD
View
B
Retailer 9
-
₹1,11,181 INR
£922 GBP
View
B
Retailer 10
-
₹1,22,486 INR
$1,290 USD
View
Most Expensive
B
Brilliant Earth
20983902A · Oct 31
₹1,37,678 INR
$1,450 USD
View
10 more retailers have this diamond
Prices start from ₹19,180 INRSave up to ₹1,18,498 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
₹19,180 INR