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1.86ct E IF Round Lab Grown Diamond

ID • E/IF • IGI LG825659863

Shape and cutting style on the report: Round brilliant

Certificate IGI LG825659863

Diamond specifications and retailer prices

From ₹28,962 INR
$304 USD
As of October 29, 2026
Save ₹2,92,098 INR (91%) vs most expensive(unlock to see where)
20 retailers carry this diamond
Most expensive: ₹3,21,060 INR at Brilliant Earth · As of October 29, 2026
View at Brilliant Earth

About this 1.86ct lab-grown round diamond

This 1.86ct 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 LG825659863 or 825659863. Listed at 20 retailers as of October 29, 2026, with prices from ₹28,962 to ₹3,21,060, a ₹2,92,098 spread on the same certified stone. Brilliant Earth lists it at ₹3,21,060. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.86
Carat
E
Colour
IF
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35.3°
Pavilion angle40.6°
OriginLab Grown
Grading LabIGI
CertificateIGI LG825659863
Dimensions7.81 × 7.84 × 4.88 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
7.81 mm7.84 mm1.86 ctE / IF
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG825659863
Side View
Table 56.0%Crown 35.3°Girdle: MED-STKPavilion 40.6°Culet: NoneDepth 62.4%

Caratlytics Score

How it works →
A+
Exceptional
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: Oct 29
Current: ₹3,21,060 INR|Low: ₹32,487 INR|High: ₹3,31,540 INR|Avg: ₹1,15,772 INR|-3.2%
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 29, 2026
Retailer 4₹32,487 INR
Retailer 11₹54,356 INR
Retailer 3₹54,780 INR
Retailer 7₹58,782 INR
Retailer 13₹61,797 INR
Retailer 10₹62,021 INR
Retailer 2₹63,741 INR
Retailer 12₹83,847 INR
Retailer 16₹92,126 INR
Retailer 6₹1,20,099 INR
Retailer 5₹1,20,421 INR
Retailer 8₹1,21,894 INR
Retailer 17₹1,26,423 INR
Retailer 14₹1,44,345 INR
Retailer 9₹1,61,197 INR
Retailer 15₹2,45,797 INR
Brilliant Earth₹3,21,060 INR

27 data points across 17 retailers

20 retailers₹28,962 INR to ₹3,21,060 INR

A+
Cheapest Retailer
-
₹28,962 INR
$304 USD
A
Retailer 2
-
₹32,487 INR
$341 USD
View
Final sale: no returns
A
Retailer 3
-
₹36,012 INR
$378 USD
View
A
Retailer 4
-
₹54,356 INR
£449 GBP
View
A
Retailer 5
-
₹54,780 INR
$575 USD
View
A
Retailer 6
-
₹58,782 INR
$617 USD
View
A
Retailer 7
-
₹61,797 INR
ZAR 10,479 ZAR
View
A
Retailer 8
-
₹62,021 INR
€620 EUR
View
A
Retailer 9
-
₹63,741 INR
£527 GBP
View
A
Retailer 10
-
₹83,847 INR
A$1,354 AUD
View
A
Retailer 11
-
₹92,126 INR
$967 USD
View
A
Retailer 12
-
₹1,20,099 INR
$1,261 USD
View
A
Retailer 13
-
₹1,20,421 INR
$1,264 USD
View
A
Retailer 14
-
₹1,21,894 INR
SGD 1,729 SGD
View
A
Retailer 15
-
₹1,26,423 INR
$1,327 USD
View
B+
Retailer 16
-
₹1,44,345 INR
£1,193 GBP
View
B+
Retailer 17
-
₹1,61,197 INR
$1,692 USD
View
B+
Retailer 18
-
₹2,45,797 INR
$2,580 USD
View
B
Retailer 19
-
₹2,55,419 INR
$2,681 USD
View
Most Expensive
B
Brilliant Earth
21603048A · Oct 29
₹3,21,060 INR
$3,370 USD
View
19 more retailers have this diamond
Prices start from ₹28,962 INRSave up to ₹2,92,098 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+
1.86ct Round
₹28,962 INR