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Round|Lab Grown|IGI

1.09ct F FL Round Lab Grown Diamond

ID • F/FL • IGI LG818668144

Shape and cutting style on the report: Round brilliant

Certificate IGI LG818668144

Diamond specifications and retailer prices

From ₹22,108 INR
As of November 4, 2026
Save ₹1,66,852 INR (88%) vs most expensive(unlock to see where)
8 retailers carry this diamond
Most expensive: ₹1,88,960 INR at Do Amore Diamonds · As of November 4, 2026
View at Do Amore Diamonds

About this 1.09ct lab-grown round diamond

This 1.09ct lab-grown round sits in the classic one-carat band, graded F colour (colourless) and FL clarity (flawless or internally-flawless), with a top-tier cut grade and certified by IGI LG818668144 or 818668144. Listed at 8 retailers as of November 4, 2026, with prices from ₹22,108 to ₹1,88,960, a ₹1,66,852 spread on the same certified stone. Do Amore Diamonds lists it at ₹1,88,960. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.09
Carat
F
Colour
FL
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.6°
Pavilion angle41.1°
OriginLab Grown
Grading LabIGI
CertificateIGI LG818668144
Dimensions6.61 × 6.55 × 4.07 mm
L/W Ratio1.01
Girdle conditionFaceted
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
6.61 mm6.55 mm1.09 ctF / FL
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG818668144
Side View
Table 58.0%Crown 34.6°Girdle: MED-STKPavilion 41.1°Culet: NoneDepth 61.8%

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: Nov 4
Current: ₹1,88,960 INR|Low: ₹22,108 INR|High: ₹2,19,194 INR|Avg: ₹90,162 INR|-13.8%
Do Amore Diamonds
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Retailer 13
November 4, 2026
Retailer 2₹22,108 INR
Retailer 7₹39,115 INR
Retailer 12₹45,823 INR
Retailer 13₹53,476 INR
Retailer 5₹62,735 INR
Retailer 3₹64,435 INR
Retailer 8₹78,891 INR
Retailer 11₹83,804 INR
Retailer 6₹92,118 INR
Retailer 9₹1,08,180 INR
Retailer 10₹1,24,714 INR
Retailer 4₹1,26,320 INR
Do Amore Diamonds₹1,88,960 INR

19 data points across 13 retailers

8 retailers₹22,108 INR to ₹1,88,960 INR

A
Cheapest Retailer
-
₹22,108 INR
Final sale: no returns
A
Retailer 2
-
₹39,115 INR
View
B
Retailer 3
-
₹78,891 INR
View
B+
Retailer 4
-
₹83,804 INR
View
B+
Retailer 5
-
₹92,118 INR
View
B
Retailer 6
-
₹1,08,180 INR
View
B
Retailer 7
-
₹1,24,714 INR
View
Most Expensive
B
Do Amore Diamonds
27-101B559CF · Nov 4
₹1,88,960 INR
$2,000 USD
View
7 more retailers have this diamond
Prices start from ₹22,108 INRSave up to ₹1,66,852 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
1.09ct Round
₹22,108 INR