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Round|Lab Grown|IGI

1.20ct E IF Round Lab Grown Diamond

ID • E/IF • IGI LG812621638

Shape and cutting style on the report: Round brilliant

Certificate IGI LG812621638

Diamond specifications and retailer prices

From ₹20,889 INR
$220 USD
As of October 30, 2026
Save ₹1,27,233 INR (86%) vs most expensive(unlock to see where)
18 retailers carry this diamond
Most expensive: ₹1,48,122 INR at Brilliant Earth · As of October 29, 2026
View at Brilliant Earth

About this 1.2ct lab-grown round diamond

This 1.2ct lab-grown round 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 LG812621638 or 812621638. Listed at 18 retailers as of October 29, 2026, with prices from ₹20,889 to ₹1,48,122, a ₹1,27,233 spread on the same certified stone. Brilliant Earth lists it at ₹1,48,122. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.20
Carat
E
Colour
IF
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle33.3°
Pavilion angle40.9°
OriginLab Grown
Grading LabIGI
CertificateIGI LG812621638
Dimensions6.92 × 6.89 × 4.15 mm
L/W Ratio1.00
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
6.92 mm6.89 mm1.20 ctE / IF
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG812621638
Side View
Table 59.0%Crown 33.3°Girdle: THN-MEDPavilion 40.9°Culet: NoneDepth 60.0%

Caratlytics Score

How it works →
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: ₹1,48,122 INR|Low: ₹14,812 INR|High: ₹1,52,870 INR|Avg: ₹65,282 INR|-3.1%
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
October 31, 2026
Retailer 3₹20,889 INR
Retailer 7₹23,927 INR
Retailer 15₹32,758 INR
Retailer 9₹39,381 INR
Retailer 10₹39,784 INR
Retailer 2₹41,905 INR
Retailer 4₹49,156 INR
Retailer 11₹56,533 INR
Retailer 8₹58,774 INR
Retailer 14₹59,724 INR
Retailer 5₹79,569 INR
Retailer 12₹1,08,528 INR
Retailer 6₹1,12,357 INR
Retailer 13₹1,13,940 INR
Brilliant Earth₹1,48,122 INR

36 data points across 15 retailers

18 retailers₹20,889 INR to ₹1,48,122 INR

Retailer 1
-
₹18,705 INR
$197 USD
Price last confirmed 21 days ago
A
Retailer 2
-
₹20,889 INR
$220 USD
View
Final sale: no returns
Retailer 3
-
₹23,168 INR
$244 USD
View
Price last confirmed 19 days ago
Retailer 4
-
₹23,168 INR
$244 USD
View
Price last confirmed 29 days ago
B+
Retailer 5
-
₹32,758 INR
$345 USD
View
A
Retailer 6
-
₹39,381 INR
€395 EUR
View
A
Retailer 7
-
₹39,784 INR
ZAR 6,769 ZAR
View
A
Retailer 8
-
₹41,905 INR
£348 GBP
View
A
Retailer 9
-
₹49,156 INR
$518 USD
View
A
Retailer 10
-
₹56,533 INR
A$916 AUD
View
A
Retailer 11
-
₹58,774 INR
$619 USD
View
B+
Retailer 12
-
₹59,724 INR
$629 USD
View
Retailer 13
-
₹74,441 INR
$784 USD
View
Price last confirmed 31 days ago
B+
Retailer 14
-
₹79,569 INR
$838 USD
View
B
Retailer 15
-
₹1,08,528 INR
£900 GBP
View
B
Retailer 16
-
₹1,12,357 INR
$1,183 USD
View
Retailer 17
-
₹1,13,940 INR
$1,200 USD
View
Price last confirmed 13 days ago
Most Expensive
B
Brilliant Earth
20913343A · Oct 29
₹1,48,122 INR
$1,560 USD
View
17 more retailers have this diamond
Prices start from ₹20,889 INRSave up to ₹1,27,233 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
1.20ct Round
₹20,889 INR