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Round|Lab Grown|IGI

1.51ct F VS2 Round Lab Grown Diamond

ID • F/VS2 • IGI LG794609828

Shape and cutting style on the report: Round brilliant

Certificate IGI LG794609828

Diamond specifications and retailer prices

From ₹19,940 INR
$210 USD
As of October 29, 2026
Save ₹81,467 INR (80%) vs most expensive(unlock to see where)
20 retailers carry this diamond
Most expensive: ₹1,29,132 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 LG794609828 or 794609828. Listed at 20 retailers as of October 29, 2026, with a 409% 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 angle33.6°
Pavilion angle40.2°
OriginLab Grown
Grading LabIGI
CertificateIGI LG794609828
Dimensions7.45 × 7.42 × 4.39 mm
L/W Ratio1.00
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
7.45 mm7.42 mm1.51 ctF / VS2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG794609828
Side View
Table 60.0%Crown 33.6°Girdle: MED-STKPavilion 40.2°Culet: NoneDepth 59.1%

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: ₹1,29,132 INR|Low: ₹19,940 INR|High: ₹1,29,132 INR|Avg: ₹59,099 INR
Brilliant Earth
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
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Retailer 11
Retailer 12
Retailer 13
Retailer 14
Retailer 15
Retailer 16
Retailer 17
Retailer 18
Retailer 19
October 31, 2026
Retailer 7₹19,940 INR
Retailer 18₹22,313 INR
Retailer 17₹23,168 INR
Retailer 2₹24,782 INR
Retailer 9₹24,877 INR
Retailer 3₹38,717 INR
Retailer 19₹42,538 INR
Retailer 15₹42,728 INR
Retailer 5₹45,544 INR
Retailer 13₹51,719 INR
Retailer 16₹56,115 INR
Retailer 14₹64,851 INR
Retailer 12₹79,663 INR
Retailer 4₹80,592 INR
Retailer 6₹84,674 INR
Retailer 11₹85,540 INR
Retailer 8₹1,00,328 INR
Retailer 10₹1,01,407 INR
Brilliant Earth₹1,29,132 INR

26 data points across 19 retailers

20 retailers₹19,940 INR to ₹1,01,407 INR

A
Cheapest Retailer
-
₹19,940 INR
$210 USD
A
Retailer 2
-
₹22,313 INR
$235 USD
View
Final sale: no returns
A
Retailer 3
-
₹23,168 INR
$244 USD
View
A
Retailer 4
-
₹24,782 INR
$261 USD
View
A
Retailer 5
-
₹24,877 INR
$262 USD
View
A
Retailer 6
-
₹38,717 INR
£321 GBP
View
B+
Retailer 7
-
₹42,538 INR
$448 USD
View
A
Retailer 8
-
₹42,728 INR
$450 USD
View
A
Retailer 9
-
₹45,544 INR
£378 GBP
View
B+
Retailer 10
-
₹51,719 INR
A$838 AUD
View
B+
Retailer 11
-
₹56,115 INR
$591 USD
View
B+
Retailer 12
-
₹64,851 INR
$683 USD
View
Retailer 13
-
₹72,637 INR
$765 USD
View
Price last confirmed 27 days ago
B+
Retailer 14
-
₹79,663 INR
$839 USD
View
B+
Retailer 15
-
₹80,592 INR
SGD 1,147 SGD
View
B+
Retailer 16
-
₹84,674 INR
$892 USD
View
B
Retailer 17
-
₹85,540 INR
A$1,386 AUD
View
B
Retailer 18
-
₹1,00,328 INR
£832 GBP
View
B
Retailer 19
-
₹1,01,407 INR
$1,068 USD
View
Most Expensive
Brilliant Earth
21503325A · Oct 16
₹1,29,132 INR
$1,360 USD
View
Price last confirmed 15 days ago
19 more retailers have this diamond
Prices start from ₹19,940 INRSave up to ₹81,467 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
₹19,940 INR