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Round|Lab Grown|IGI

1.55ct D IF Round Lab Grown Diamond

ID • D/IF • IGI LG743593466

Shape and cutting style on the report: Round brilliant

Certificate IGI LG743593466

Diamond specifications and retailer prices

From ₹32,963 INR
$346 USD
As of October 29, 2026
Save ₹2,61,421 INR (89%) vs most expensive(unlock to see where)
27 retailers carry this diamond
Most expensive: ₹2,94,384 INR at Brilliant Earth · As of October 29, 2026
View at Brilliant Earth

About this 1.55ct lab-grown round diamond

This 1.55ct lab-grown round sits in the one-and-a-half to two carat band, graded D colour (colourless) and IF clarity (flawless or internally-flawless), with a top-tier cut grade and certified by IGI LG743593466 or 743593466. Listed at 27 retailers as of October 29, 2026, with prices from ₹32,963 to ₹2,94,384, a ₹2,61,421 spread on the same certified stone. Brilliant Earth lists it at ₹2,94,384. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.55
Carat
D
Colour
IF
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35.5°
Pavilion angle40.7°
OriginLab Grown
Grading LabIGI
CertificateIGI LG743593466
Dimensions7.36 × 7.39 × 4.59 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
7.36 mm7.39 mm1.55 ctD / IF
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG743593466
Side View
Table 56.0%Crown 35.5°Girdle: MediumPavilion 40.7°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: ₹2,94,384 INR|Low: ₹32,963 INR|High: ₹3,43,925 INR|Avg: ₹1,17,902 INR|-14.4%
Brilliant Earth
Retailer 2
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Retailer 27
October 29, 2026
Retailer 26₹32,963 INR
Retailer 25₹38,299 INR
Retailer 15₹40,204 INR
Retailer 5₹40,871 INR
Retailer 4₹58,091 INR
Retailer 24₹58,534 INR
Retailer 7₹61,449 INR
Retailer 12₹63,831 INR
Retailer 16₹65,355 INR
Retailer 22₹72,924 INR
Retailer 14₹75,359 INR
Retailer 23₹77,577 INR
Retailer 2₹81,244 INR
Retailer 17₹82,856 INR
Retailer 18₹1,03,959 INR
Retailer 13₹1,04,778 INR
Retailer 6₹1,19,945 INR
Retailer 3₹1,45,096 INR
Retailer 8₹1,54,528 INR
Retailer 10₹1,57,559 INR
Retailer 19₹1,59,874 INR
Retailer 20₹1,70,610 INR
Retailer 11₹1,71,657 INR
Retailer 21₹1,77,376 INR
Retailer 27₹2,14,834 INR
Retailer 9₹2,92,479 INR
Brilliant Earth₹2,94,384 INR

33 data points across 27 retailers

27 retailers₹32,963 INR to ₹2,94,384 INR

A
Cheapest Retailer
-
₹32,963 INR
$346 USD
A
Retailer 2
-
₹38,299 INR
$402 USD
View
A
Retailer 3
-
₹40,204 INR
$422 USD
View
Final sale: no returns
A
Retailer 4
-
₹40,871 INR
$429 USD
View
A
Retailer 5
-
₹58,091 INR
£480 GBP
View
Price last confirmed 12 days ago
A
Retailer 6
-
₹58,534 INR
HK$4,800 HKD
View
A
Retailer 7
-
₹61,449 INR
$645 USD
View
A
Retailer 8
-
₹63,831 INR
$670 USD
View
A
Retailer 9
-
₹65,355 INR
$686 USD
View
A
Retailer 10
-
₹72,924 INR
€729 EUR
View
A
Retailer 11
-
₹75,359 INR
$791 USD
View
A
Retailer 12
-
₹77,577 INR
ZAR 13,155 ZAR
View
A
Retailer 13
-
₹81,244 INR
£671 GBP
View
A
Retailer 14
-
₹82,856 INR
A$1,338 AUD
View
B+
Retailer 15
-
₹1,03,959 INR
$1,091 USD
View
B+
Retailer 16
-
₹1,04,778 INR
A$1,692 AUD
View
B+
Retailer 17
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₹1,19,945 INR
$1,259 USD
View
B+
Retailer 18
-
₹1,45,096 INR
$1,523 USD
View
B+
Retailer 19
-
₹1,54,528 INR
$1,622 USD
View
B+
Retailer 20
-
₹1,57,559 INR
$1,654 USD
View
B+
Retailer 21
-
₹1,59,874 INR
$1,678 USD
View
B+
Retailer 22
-
₹1,70,610 INR
SGD 2,420 SGD
View
B+
Retailer 23
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₹1,71,657 INR
A$2,772 AUD
View
Price last confirmed 21 days ago
B+
Retailer 24
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₹1,77,376 INR
£1,466 GBP
View
B+
Retailer 25
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₹2,14,834 INR
$2,255 USD
View
B
Retailer 26
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₹2,92,479 INR
$3,070 USD
View
Most Expensive
B
Brilliant Earth
17457061Y · Oct 29
₹2,94,384 INR
$3,090 USD
View
26 more retailers have this diamond
Prices start from ₹32,963 INRSave up to ₹2,61,421 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
1.55ct Round
₹32,963 INR