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Radiant|Lab Grown|IGI

1.55ct F VS2 Radiant Lab Grown Diamond

ID • F/VS2 • IGI LG677570735

Shape and cutting style on the report: Cut cornered rectangular modified brilliant

Certificate IGI LG677570735

Diamond specifications and retailer prices

From ₹18,644 INR
As of October 30, 2026
Save ₹1,04,388 INR (85%) vs most expensive(unlock to see where)
17 retailers carry this diamond
Most expensive: ₹1,23,032 INR at Brilliant Earth · As of November 2, 2026
View at Brilliant Earth

About this 1.55ct lab-grown radiant diamond

This 1.55ct lab-grown radiant sits in the one-and-a-half to two carat band, graded F colour (colourless) and VS2 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG677570735 or 677570735. Listed at 17 retailers as of October 30, 2026, with prices from ₹18,644 to ₹1,23,032, a ₹1,04,388 spread on the same certified stone. Brilliant Earth lists it at ₹1,23,032. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.55
Carat
F
Colour
VS2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35.9°
Pavilion angle36.8°
OriginLab Grown
Grading LabIGI
CertificateIGI LG677570735
Dimensions8.39 × 5.79 × 3.97 mm
L/W Ratio1.45
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
8.39 mm5.79 mm1.55 ctF / VS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG677570735
Side View
Table 63.0%Crown 35.9°Girdle: MediumPavilion 36.8°Culet: NoneDepth 68.6%

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 30
Current: ₹1,23,032 INR|Low: ₹17,887 INR|High: ₹1,31,550 INR|Avg: ₹57,125 INR|-6.5%
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
November 2, 2026
Retailer 15₹18,644 INR
Retailer 6₹21,578 INR
Retailer 3₹23,092 INR
Retailer 13₹23,092 INR
Retailer 12₹28,297 INR
Retailer 8₹39,560 INR
Retailer 5₹40,127 INR
Retailer 9₹42,115 INR
Retailer 7₹47,509 INR
Retailer 2₹62,557 INR
Retailer 4₹74,103 INR
Retailer 11₹86,122 INR
Retailer 14₹95,870 INR
Retailer 10₹1,07,795 INR
Brilliant Earth₹1,23,032 INR

42 data points across 15 retailers

17 retailers₹18,644 INR to ₹1,23,032 INR

A
Cheapest Retailer
-
₹18,644 INR
A
Retailer 2
-
₹21,578 INR
View
A
Retailer 3
-
₹23,092 INR
View
Retailer 4
-
₹23,092 INR
View
Price last confirmed 11 days ago
A
Retailer 5
-
₹39,560 INR
View
B+
Retailer 6
-
₹40,127 INR
View
A
Retailer 7
-
₹42,115 INR
View
A
Retailer 8
-
₹47,415 INR
View
A
Retailer 9
-
₹47,509 INR
View
B+
Retailer 10
-
₹62,557 INR
View
B+
Retailer 11
-
₹71,453 INR
View
B+
Retailer 12
-
₹74,103 INR
View
B+
Retailer 13
-
₹79,119 INR
View
Retailer 14
-
₹86,122 INR
View
Price last confirmed 8 days ago
B+
Retailer 15
-
₹95,870 INR
View
B
Retailer 16
-
₹1,07,795 INR
View
Most Expensive
B
Brilliant Earth
15181609A · Nov 2
₹1,23,032 INR
$1,300 USD
View
16 more retailers have this diamond
Prices start from ₹18,644 INRSave up to ₹1,04,388 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 Radiant
₹18,644 INR