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Round|Lab Grown|IGI

1.91ct E IF Round Lab Grown Diamond

ID • E/IF • IGI LG655411900

Shape and cutting style on the report: Round brilliant

Certificate IGI LG655411900

Diamond specifications and retailer prices

From ₹36,107 INR
$379 USD
As of October 29, 2026
Save ₹2,10,642 INR (85%) vs most expensive(unlock to see where)
19 retailers carry this diamond
Most expensive: ₹2,46,749 INR at Rare Carat · As of October 25, 2026
View at Rare Carat

About this 1.91ct lab-grown round diamond

This 1.91ct 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 LG655411900 or 655411900. Listed at 19 retailers as of October 25, 2026, with prices from ₹36,107 to ₹2,46,749, a ₹2,10,642 spread on the same certified stone. Rare Carat lists it at ₹2,46,749. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.91
Carat
E
Colour
IF
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35.6°
Pavilion angle41.1°
OriginLab Grown
Grading LabIGI
CertificateIGI LG655411900
Dimensions7.94 × 7.89 × 4.93 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
7.94 mm7.89 mm1.91 ctE / IF
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG655411900
Side View
Table 58.0%Crown 35.6°Girdle: MediumPavilion 41.1°Culet: NoneDepth 62.3%

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: ₹2,46,749 INR|Low: ₹34,678 INR|High: ₹2,51,513 INR|Avg: ₹96,057 INR|-1.9%
Rare Carat
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
October 29, 2026
Retailer 16₹36,107 INR
Retailer 5₹40,394 INR
Retailer 7₹40,394 INR
Retailer 3₹44,777 INR
Retailer 13₹59,067 INR
Retailer 15₹61,449 INR
Retailer 10₹67,661 INR
Retailer 6₹69,642 INR
Retailer 11₹76,930 INR
Retailer 12₹80,275 INR
Retailer 2₹1,03,911 INR
Retailer 14₹1,25,566 INR
Retailer 8₹1,43,953 INR
Retailer 4₹1,67,675 INR
Retailer 9₹1,75,803 INR
Rare Carat₹2,46,749 INR

41 data points across 16 retailers

19 retailers₹36,107 INR to ₹2,46,749 INR

A
Cheapest Retailer
-
₹36,107 INR
$379 USD
A
Retailer 2
-
₹40,394 INR
$424 USD
View
A
Retailer 3
-
₹40,394 INR
$424 USD
View
Final sale: no returns
A
Retailer 4
-
₹44,777 INR
$470 USD
View
A
Retailer 5
-
₹44,777 INR
$470 USD
View
A
Retailer 6
-
₹59,067 INR
$620 USD
View
A
Retailer 7
-
₹61,449 INR
$645 USD
View
A
Retailer 8
-
₹67,661 INR
£559 GBP
View
A
Retailer 9
-
₹69,642 INR
$731 USD
View
A
Retailer 10
-
₹76,930 INR
ZAR 13,045 ZAR
View
A
Retailer 11
-
₹80,275 INR
£663 GBP
View
A
Retailer 12
-
₹1,03,911 INR
A$1,678 AUD
View
B+
Retailer 13
-
₹1,25,566 INR
$1,318 USD
View
B+
Retailer 14
-
₹1,28,805 INR
$1,352 USD
View
B+
Retailer 15
-
₹1,43,953 INR
$1,511 USD
View
B+
Retailer 16
-
₹1,47,568 INR
$1,549 USD
View
B+
Retailer 17
-
₹1,67,675 INR
$1,760 USD
View
B+
Retailer 18
-
₹1,75,803 INR
£1,453 GBP
View
Most Expensive
B
Rare Carat
GD12326_l_655411900 · Oct 25
₹2,46,749 INR
$2,590 USD
View
18 more retailers have this diamond
Prices start from ₹36,107 INRSave up to ₹2,10,642 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
1.91ct Round
₹36,107 INR