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Round|Lab Grown|IGI

1.05ct F IF Round Lab Grown Diamond

ID • F/IF • IGI LG727575191

Shape and cutting style on the report: Round brilliant

Certificate IGI LG727575191

Diamond specifications and retailer prices

From ₹17,661 INR
$186 USD
As of November 1, 2026
Save ₹84,597 INR (83%) vs most expensive(unlock to see where)
21 retailers carry this diamond
Most expensive: ₹1,53,819 INR at Brilliant Earth · As of October 24, 2026
View at Brilliant Earth

About this 1.05ct lab-grown round diamond

This 1.05ct lab-grown round sits in the classic one-carat band, graded F colour (colourless) and IF clarity (flawless or internally-flawless), with a top-tier cut grade and certified by IGI LG727575191 or 727575191. Listed at 21 retailers as of November 1, 2026, with a 479% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.05
Carat
F
Colour
IF
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle33.2°
Pavilion angle40.9°
OriginLab Grown
Grading LabIGI
CertificateIGI LG727575191
Dimensions6.60 × 6.63 × 3.96 mm
L/W Ratio1.00
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
6.60 mm6.63 mm1.05 ctF / IF
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG727575191
Side View
Table 58.0%Crown 33.2°Girdle: MediumPavilion 40.9°Culet: NoneDepth 59.7%

Caratlytics Score

How it works →
A
Excellent
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: Nov 1
Current: ₹1,53,819 INR|Low: ₹17,661 INR|High: ₹1,79,456 INR|Avg: ₹54,990 INR|-14.3%
Brilliant Earth
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Retailer 13
Retailer 14
Retailer 15
Retailer 16
Retailer 17
Retailer 18
Retailer 19
Retailer 20
November 2, 2026
Retailer 4₹17,661 INR
Retailer 20₹20,414 INR
Retailer 8₹21,839 INR
Retailer 9₹21,839 INR
Retailer 10₹29,435 INR
Retailer 16₹36,988 INR
Retailer 14₹37,757 INR
Retailer 12₹38,347 INR
Retailer 13₹39,514 INR
Retailer 3₹46,146 INR
Retailer 17₹49,868 INR
Retailer 6₹51,843 INR
Retailer 18₹52,223 INR
Retailer 2₹53,324 INR
Retailer 11₹59,302 INR
Retailer 19₹69,926 INR
Retailer 5₹70,358 INR
Retailer 7₹75,443 INR
Retailer 15₹1,02,257 INR
Brilliant Earth₹1,53,819 INR

38 data points across 20 retailers

21 retailers₹17,661 INR to ₹1,02,257 INR

A
Cheapest Retailer
-
₹17,661 INR
$186 USD
A
Retailer 2
-
₹20,414 INR
$215 USD
View
A
Retailer 3
-
₹21,839 INR
$230 USD
View
Retailer 4
-
₹21,839 INR
$230 USD
View
Price last confirmed 8 days ago
B+
Retailer 5
-
₹29,435 INR
$310 USD
View
A
Retailer 6
-
₹36,988 INR
€371 EUR
View
A
Retailer 7
-
₹37,757 INR
ZAR 6,424 ZAR
View
Retailer 8
-
₹38,347 INR
£318 GBP
View
Price last confirmed 18 days ago
A
Retailer 9
-
₹39,514 INR
£328 GBP
View
B+
Retailer 10
-
₹46,146 INR
$486 USD
View
B+
Retailer 11
-
₹49,868 INR
A$808 AUD
View
B+
Retailer 12
-
₹51,843 INR
$546 USD
View
B+
Retailer 13
-
₹52,223 INR
$550 USD
View
B+
Retailer 14
-
₹53,324 INR
A$864 AUD
View
B+
Retailer 15
-
₹59,302 INR
SGD 844 SGD
View
B+
Retailer 16
-
₹69,926 INR
A$1,133 AUD
View
B+
Retailer 17
-
₹70,358 INR
$741 USD
View
B
Retailer 18
-
₹75,443 INR
$795 USD
View
Retailer 19
-
₹94,852 INR
$999 USD
View
Price last confirmed 91 days ago
B
Retailer 20
-
₹1,02,257 INR
£848 GBP
View
Most Expensive
Brilliant Earth
18208684A · Oct 24
₹1,53,819 INR
$1,620 USD
View
Price last confirmed 8 days ago
20 more retailers have this diamond
Prices start from ₹17,661 INRSave up to ₹84,597 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 Round
₹17,661 INR