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Marquise|Lab Grown|IGI

1.04ct E IF Marquise Lab Grown Diamond

EX • E/IF • IGI LG630428922

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG630428922

Diamond specifications and retailer prices

From ₹27,915 INR
$294 USD
As of October 30, 2026
Save ₹1,45,843 INR (84%) vs most expensive(unlock to see where)
22 retailers carry this diamond
Most expensive: ₹1,73,759 INR at Brilliant Earth · As of October 24, 2026
View at Brilliant Earth

About this 1.04ct lab-grown marquise diamond

This 1.04ct lab-grown marquise sits in the classic one-carat band, graded E colour (colourless) and IF clarity (flawless or internally-flawless), with a top-tier cut grade and certified by IGI LG630428922 or 630428922. Listed at 22 retailers as of October 24, 2026, with prices from ₹27,915 to ₹1,73,759, a ₹1,45,843 spread on the same certified stone. Brilliant Earth lists it at ₹1,73,759. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.04
Carat
E
Colour
IF
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle33.8°
Pavilion angle41.2°
OriginLab Grown
Grading LabIGI
CertificateIGI LG630428922
Dimensions10.28 × 5.31 × 3.36 mm
L/W Ratio1.94
Girdle conditionFaceted
Culet sizePointed
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
10.28 mm5.31 mm1.04 ctE / IF
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG630428922
Side View
Table 59.0%Crown 33.8°Girdle: MED-STKPavilion 41.2°Culet: NoneDepth 63.3%

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: ₹1,73,759 INR|Low: ₹19,845 INR|High: ₹1,75,658 INR|Avg: ₹80,012 INR|-1.1%
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
Retailer 15
Retailer 16
October 30, 2026
Retailer 5₹27,915 INR
Retailer 14₹41,778 INR
Retailer 12₹46,051 INR
Retailer 13₹51,145 INR
Retailer 11₹53,308 INR
Retailer 6₹58,109 INR
Retailer 2₹59,385 INR
Retailer 3₹61,243 INR
Retailer 7₹65,174 INR
Retailer 10₹75,481 INR
Retailer 15₹95,330 INR
Retailer 8₹1,04,593 INR
Retailer 4₹1,12,421 INR
Retailer 16₹1,21,551 INR
Retailer 9₹1,25,048 INR
Brilliant Earth₹1,73,759 INR

43 data points across 16 retailers

22 retailers₹27,915 INR to ₹1,73,759 INR

Retailer 1
-
₹25,067 INR
$264 USD
Price last confirmed 14 days ago
A
Retailer 2
-
₹27,915 INR
$294 USD
View
Final sale: no returns
Retailer 3
-
₹29,055 INR
$306 USD
View
Price last confirmed 15 days ago
Retailer 4
-
₹31,049 INR
$327 USD
View
Price last confirmed 27 days ago
Retailer 5
-
₹31,049 INR
$327 USD
View
Price last confirmed 14 days ago
A
Retailer 6
-
₹41,778 INR
$440 USD
View
A
Retailer 7
-
₹46,051 INR
$485 USD
View
A
Retailer 8
-
₹51,145 INR
€513 EUR
View
A
Retailer 9
-
₹53,308 INR
ZAR 9,070 ZAR
View
A
Retailer 10
-
₹58,109 INR
$612 USD
View
A
Retailer 11
-
₹59,385 INR
£492 GBP
View
B+
Retailer 12
-
₹61,243 INR
$645 USD
View
B+
Retailer 13
-
₹65,174 INR
$686 USD
View
B+
Retailer 14
-
₹75,481 INR
A$1,223 AUD
View
B
Retailer 15
-
₹95,330 INR
$1,004 USD
View
Retailer 16
-
₹99,698 INR
$1,050 USD
View
Price last confirmed 14 days ago
B
Retailer 17
-
₹1,04,593 INR
$1,102 USD
View
B
Retailer 18
-
₹1,14,700 INR
$1,208 USD
View
B
Retailer 19
-
₹1,21,551 INR
£1,008 GBP
View
B+
Retailer 20
-
₹1,25,048 INR
£1,037 GBP
View
B
Retailer 21
-
₹1,32,579 INR
$1,396 USD
View
Most Expensive
B
Brilliant Earth
10023992A · Oct 24
₹1,73,759 INR
$1,830 USD
View
21 more retailers have this diamond
Prices start from ₹27,915 INRSave up to ₹1,45,843 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
1.04ct Marquise
₹27,915 INR