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Round|Lab Grown|IGI

1.81ct E IF Round Lab Grown Diamond

ID • E/IF • IGI LG757532935

Shape and cutting style on the report: Round brilliant

Certificate IGI LG757532935

Diamond specifications and retailer prices

From ₹54,027 INR
$569 USD
As of October 29, 2026
Save ₹4,20,723 INR (89%) vs most expensive(unlock to see where)
23 retailers carry this diamond
Most expensive: ₹4,74,750 INR at Brilliant Earth · As of October 29, 2026
View at Brilliant Earth

About this 1.81ct lab-grown round diamond

This 1.81ct lab-grown round sits in the one-and-a-half to two carat band, graded E colour (colourless) and IF clarity (flawless or internally-flawless), with a top-tier cut grade and certified by IGI LG757532935 or 757532935. Listed at 23 retailers as of October 29, 2026, with prices from ₹54,027 to ₹4,74,750, a ₹4,20,723 spread on the same certified stone. Brilliant Earth lists it at ₹4,74,750. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.81
Carat
E
Colour
IF
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle33.1°
Pavilion angle40.7°
OriginLab Grown
Grading LabIGI
CertificateIGI LG757532935
Dimensions7.87 × 7.91 × 4.78 mm
L/W Ratio1.01
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
7.87 mm7.91 mm1.81 ctE / IF
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG757532935
Side View
Table 56.0%Crown 33.1°Girdle: MediumPavilion 40.7°Culet: NoneDepth 60.6%

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 29
Current: ₹4,74,750 INR|Low: ₹51,843 INR|High: ₹4,74,750 INR|Avg: ₹1,55,809 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
October 30, 2026
Retailer 5₹54,027 INR
Retailer 6₹66,940 INR
Retailer 12₹79,758 INR
Retailer 13₹89,728 INR
Retailer 10₹96,156 INR
Retailer 2₹1,00,961 INR
Retailer 9₹1,02,190 INR
Retailer 8₹1,04,244 INR
Retailer 11₹1,15,127 INR
Retailer 15₹1,56,948 INR
Retailer 3₹1,66,257 INR
Retailer 4₹2,02,813 INR
Retailer 7₹2,25,123 INR
Retailer 14₹2,91,216 INR
Brilliant Earth₹4,74,750 INR

30 data points across 15 retailers

23 retailers₹54,027 INR to ₹4,74,750 INR

A
Cheapest Retailer
-
₹54,027 INR
$569 USD
A
Retailer 2
-
₹60,483 INR
$637 USD
View
A
Retailer 3
-
₹60,483 INR
$637 USD
View
Final sale: no returns
Retailer 4
-
₹66,940 INR
$705 USD
View
Price last confirmed 14 days ago
A
Retailer 5
-
₹66,940 INR
$705 USD
View
A
Retailer 6
-
₹79,758 INR
$840 USD
View
A
Retailer 7
-
₹88,398 INR
$931 USD
View
A
Retailer 8
-
₹89,728 INR
$945 USD
View
A
Retailer 9
-
₹96,156 INR
A$1,558 AUD
View
A
Retailer 10
-
₹1,00,961 INR
£837 GBP
View
A
Retailer 11
-
₹1,02,190 INR
€1,025 EUR
View
A
Retailer 12
-
₹1,04,244 INR
£864 GBP
View
A
Retailer 13
-
₹1,15,127 INR
ZAR 19,588 ZAR
View
B+
Retailer 14
-
₹1,22,865 INR
$1,294 USD
View
Retailer 15
-
₹1,56,948 INR
A$2,543 AUD
View
Price last confirmed 9 days ago
B+
Retailer 16
-
₹1,66,257 INR
$1,751 USD
View
B+
Retailer 17
-
₹1,76,227 INR
$1,856 USD
View
Retailer 18
-
₹1,81,264 INR
A$2,937 AUD
View
Price last confirmed 31 days ago
B+
Retailer 19
-
₹2,02,813 INR
$2,136 USD
View
B
Retailer 20
-
₹2,17,069 INR
$2,286 USD
View
B
Retailer 21
-
₹2,25,123 INR
$2,371 USD
View
B
Retailer 22
-
₹2,91,216 INR
£2,415 GBP
View
Most Expensive
B
Brilliant Earth
17197538A · Oct 29
₹4,74,750 INR
$5,000 USD
View
22 more retailers have this diamond
Prices start from ₹54,027 INRSave up to ₹4,20,723 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
1.81ct Round
₹54,027 INR