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Round|Lab Grown|IGI

1.51ct F VS2 Round Lab Grown Diamond

ID • F/VS2 • IGI LG794609551

Shape and cutting style on the report: Round brilliant

Certificate IGI LG794609551

Diamond specifications and retailer prices

From ₹19,750 INR
$208 USD
As of November 1, 2026
Save ₹80,613 INR (80%) vs most expensive(unlock to see where)
20 retailers carry this diamond
Most expensive: ₹1,27,233 INR at Brilliant Earth · As of October 16, 2026
View at Brilliant Earth

About this 1.51ct lab-grown round diamond

This 1.51ct lab-grown round 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 LG794609551 or 794609551. Listed at 20 retailers as of October 30, 2026, with a 408% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.51
Carat
F
Colour
VS2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35°
Pavilion angle41°
OriginLab Grown
Grading LabIGI
CertificateIGI LG794609551
Dimensions7.43 × 7.39 × 4.51 mm
L/W Ratio1.01
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
7.43 mm7.39 mm1.51 ctF / VS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG794609551
Side View
Table 59.0%Crown 35°Girdle: MediumPavilion 41°Culet: NoneDepth 60.9%

Caratlytics Score

How it works →
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: Nov 1
Current: ₹1,27,233 INR|Low: ₹19,750 INR|High: ₹1,27,233 INR|Avg: ₹59,255 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
Retailer 16
Retailer 17
Retailer 18
Retailer 19
November 1, 2026
Retailer 7₹19,750 INR
Retailer 3₹22,028 INR
Retailer 19₹22,883 INR
Retailer 14₹24,497 INR
Retailer 10₹24,592 INR
Retailer 12₹38,182 INR
Retailer 4₹42,158 INR
Retailer 17₹42,633 INR
Retailer 13₹45,078 INR
Retailer 16₹51,719 INR
Retailer 18₹55,831 INR
Retailer 8₹64,186 INR
Retailer 15₹78,809 INR
Retailer 5₹79,467 INR
Retailer 6₹83,819 INR
Retailer 9₹84,862 INR
Retailer 2₹98,157 INR
Retailer 11₹1,00,362 INR
Brilliant Earth₹1,27,233 INR

26 data points across 19 retailers

20 retailers₹19,750 INR to ₹1,00,362 INR

A
Cheapest Retailer
-
₹19,750 INR
$208 USD
A
Retailer 2
-
₹22,028 INR
$232 USD
View
Final sale: no returns
A
Retailer 3
-
₹22,883 INR
$241 USD
View
A
Retailer 4
-
₹24,497 INR
$258 USD
View
Retailer 5
-
₹24,592 INR
$259 USD
View
Price last confirmed 7 days ago
A
Retailer 6
-
₹38,182 INR
£317 GBP
View
B+
Retailer 7
-
₹42,158 INR
$444 USD
View
A
Retailer 8
-
₹42,633 INR
$449 USD
View
A
Retailer 9
-
₹45,078 INR
£374 GBP
View
B+
Retailer 10
-
₹51,719 INR
A$838 AUD
View
B+
Retailer 11
-
₹55,831 INR
$588 USD
View
B+
Retailer 12
-
₹64,186 INR
$676 USD
View
Retailer 13
-
₹72,637 INR
$765 USD
View
Price last confirmed 24 days ago
B+
Retailer 14
-
₹78,809 INR
$830 USD
View
B+
Retailer 15
-
₹79,467 INR
SGD 1,131 SGD
View
B+
Retailer 16
-
₹83,819 INR
$883 USD
View
Retailer 17
-
₹84,862 INR
A$1,375 AUD
View
Price last confirmed 7 days ago
B
Retailer 18
-
₹98,157 INR
£814 GBP
View
B
Retailer 19
-
₹1,00,362 INR
$1,057 USD
View
Most Expensive
Brilliant Earth
21504011A · Oct 16
₹1,27,233 INR
$1,340 USD
View
Price last confirmed 15 days ago
19 more retailers have this diamond
Prices start from ₹19,750 INRSave up to ₹80,613 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
1.51ct Round
₹19,750 INR