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Radiant|Lab Grown|IGI

1.51ct D VVS1 Radiant Lab Grown Diamond

ID • D/VVS1 • IGI LG631468449

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

Certificate IGI LG631468449

Diamond specifications and retailer prices

From ₹24,281 INR
As of November 4, 2026
Save ₹1,05,534 INR (81%) vs most expensive(unlock to see where)
31 retailers carry this diamond
Most expensive: ₹1,50,745 INR at Rare Carat · As of August 31, 2026
View at Rare Carat

About this 1.51ct lab-grown radiant diamond

This 1.51ct lab-grown radiant sits in the one-and-a-half to two carat band, graded D colour (colourless) and VVS1 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG631468449 or 631468449. Listed at 31 retailers as of November 4, 2026, with a 435% 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
D
Colour
VVS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle33.7°
Pavilion angle32.6°
OriginLab Grown
Grading LabIGI
CertificateIGI LG631468449
Dimensions5.73 × 5.73 × 3.72 mm
L/W Ratio1.00
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
5.73 mm5.73 mm1.51 ctD / VVS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG631468449
Side View
Table 64.0%Crown 33.7°Girdle: MediumPavilion 32.6°Culet: NoneDepth 64.9%

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: Nov 4
Current: ₹56,782 INR|Low: ₹24,281 INR|High: ₹1,29,816 INR|Avg: ₹74,826 INR|-2.1%
Retailer 1
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
Retailer 20
November 5, 2026
Retailer 20₹24,281 INR
Retailer 17₹27,116 INR
Retailer 9₹35,052 INR
Retailer 3₹42,516 INR
Retailer 18₹45,350 INR
Retailer 16₹49,885 INR
Retailer 15₹51,870 INR
Retailer 7₹54,893 INR
Retailer 1₹56,782 INR
Retailer 5₹63,774 INR
Retailer 8₹66,514 INR
Retailer 14₹70,293 INR
Retailer 19₹92,401 INR
Retailer 13₹98,259 INR
Retailer 10₹1,01,472 INR
Retailer 11₹1,01,566 INR
Retailer 6₹1,18,383 INR
Retailer 12₹1,20,179 INR
Retailer 2₹1,22,257 INR
Retailer 4₹1,29,816 INR

41 data points across 20 retailers

31 retailers₹24,281 INR to ₹1,29,816 INR

A
Cheapest Retailer
-
₹24,281 INR
Retailer 2
-
₹24,281 INR
View
Price last confirmed 29 days ago
Retailer 3
-
₹25,132 INR
View
Price last confirmed 37 days ago
A
Retailer 4
-
₹27,116 INR
View
Final sale: no returns
Retailer 5
-
₹29,100 INR
View
Price last confirmed 40 days ago
Retailer 6
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₹30,045 INR
View
Price last confirmed 34 days ago
Retailer 7
-
₹30,706 INR
View
Price last confirmed 38 days ago
A
Retailer 8
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₹35,052 INR
View
B+
Retailer 9
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₹42,516 INR
View
A
Retailer 10
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₹45,350 INR
View
A
Retailer 11
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₹49,885 INR
View
A
Retailer 12
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₹51,870 INR
View
A
Retailer 13
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₹54,893 INR
View
Retailer 14
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₹55,932 INR
View
Price last confirmed 22 days ago
A
Retailer 15
-
₹56,782 INR
View
A
Retailer 16
-
₹63,774 INR
View
B+
Retailer 17
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₹66,514 INR
View
B+
Retailer 18
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₹70,293 INR
View
B+
Retailer 19
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₹92,401 INR
View
B+
Retailer 20
-
₹96,653 INR
View
Retailer 21
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₹96,653 INR
View
Price last confirmed 27 days ago
B+
Retailer 22
-
₹98,259 INR
View
Retailer 23
-
₹1,00,054 INR
View
Price last confirmed 37 days ago
B+
Retailer 24
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₹1,01,472 INR
View
B+
Retailer 25
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₹1,01,566 INR
View
B
Retailer 26
-
₹1,18,383 INR
View
B+
Retailer 27
-
₹1,20,179 INR
View
Retailer 28
-
₹1,22,257 INR
View
Price last confirmed 29 days ago
B
Retailer 29
-
₹1,29,627 INR
View
B
Retailer 30
-
₹1,29,816 INR
View
Most Expensive
Rare Carat
23658-2036-81_l_631468449 · Aug 31
₹1,50,745 INR
$1,596 USD
View
Price last confirmed 66 days ago
30 more retailers have this diamond
Prices start from ₹24,281 INRSave up to ₹1,05,534 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 Radiant
₹24,281 INR