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Marquise|Lab Grown|IGI

1.05ct E FL Marquise Lab Grown Diamond

EX • E/FL • IGI LG811619626

Shape and cutting style on the report: Marquise brilliant

Certificate IGI LG811619626

Diamond specifications and retailer prices

From ₹38,835 INR
$409 USD
As of October 30, 2026
Save ₹1,72,904 INR (82%) vs most expensive(unlock to see where)
21 retailers carry this diamond
Most expensive: ₹2,11,739 INR at Brilliant Earth · As of October 30, 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 E colour (colourless) and FL clarity (flawless or internally-flawless), with a top-tier cut grade and certified by IGI LG811619626 or 811619626. Listed at 21 retailers as of October 30, 2026, with prices from ₹38,835 to ₹2,11,739, a ₹1,72,904 spread on the same certified stone. Brilliant Earth lists it at ₹2,11,739. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.05
Carat
E
Colour
FL
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle32.4°
Pavilion angle40.5°
OriginLab Grown
Grading LabIGI
CertificateIGI LG811619626
Dimensions10.92 × 5.27 × 3.25 mm
L/W Ratio2.07
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
10.92 mm5.27 mm1.05 ctE / FL
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG811619626
Side View
Table 60.0%Crown 32.4°Girdle: THN-STKPavilion 40.5°Culet: NoneDepth 61.7%

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: ₹2,11,739 INR|Low: ₹37,220 INR|High: ₹2,11,739 INR|Avg: ₹88,611 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
Retailer 15
Retailer 16
Retailer 17
October 31, 2026
Retailer 3₹38,835 INR
Retailer 9₹43,487 INR
Retailer 15₹43,487 INR
Retailer 16₹48,140 INR
Retailer 17₹48,140 INR
Retailer 14₹59,819 INR
Retailer 6₹64,566 INR
Retailer 8₹69,314 INR
Retailer 10₹76,368 INR
Retailer 12₹76,406 INR
Retailer 2₹79,160 INR
Retailer 13₹82,713 INR
Retailer 5₹1,15,554 INR
Retailer 7₹1,27,457 INR
Retailer 4₹1,54,769 INR
Retailer 11₹1,89,080 INR
Brilliant Earth₹2,11,739 INR

43 data points across 17 retailers

21 retailers₹38,835 INR to ₹2,11,739 INR

A
Cheapest Retailer
-
₹38,835 INR
$409 USD
A
Retailer 2
-
₹43,487 INR
$458 USD
View
Final sale: no returns
A
Retailer 3
-
₹43,487 INR
$458 USD
View
A
Retailer 4
-
₹48,140 INR
$507 USD
View
A
Retailer 5
-
₹48,140 INR
$507 USD
View
A
Retailer 6
-
₹59,819 INR
$630 USD
View
A
Retailer 7
-
₹63,806 INR
$672 USD
View
A
Retailer 8
-
₹64,566 INR
$680 USD
View
B+
Retailer 9
-
₹69,314 INR
$730 USD
View
B+
Retailer 10
-
₹76,368 INR
€766 EUR
View
B+
Retailer 11
-
₹76,406 INR
A$1,238 AUD
View
B+
Retailer 12
-
₹79,160 INR
£656 GBP
View
B+
Retailer 13
-
₹82,713 INR
ZAR 14,073 ZAR
View
B
Retailer 14
-
₹1,15,554 INR
$1,217 USD
View
B
Retailer 15
-
₹1,27,457 INR
SGD 1,814 SGD
View
B
Retailer 16
-
₹1,40,363 INR
£1,164 GBP
View
B
Retailer 17
-
₹1,54,769 INR
$1,630 USD
View
B
Retailer 18
-
₹1,58,040 INR
$1,664 USD
View
B
Retailer 19
-
₹1,76,600 INR
$1,860 USD
View
B
Retailer 20
-
₹1,89,080 INR
£1,568 GBP
View
Most Expensive
B
Brilliant Earth
20986651A · Oct 30
₹2,11,739 INR
$2,230 USD
View
20 more retailers have this diamond
Prices start from ₹38,835 INRSave up to ₹1,72,904 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
₹38,835 INR