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Radiant|Lab Grown|IGI

1.28ct D VVS1 Radiant Lab Grown Diamond

ID • D/VVS1 • IGI LG743574650

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

Certificate IGI LG743574650

Diamond specifications and retailer prices

From ₹18,739 INR
As of November 4, 2026
Save ₹2,00,826 INR (91%) vs most expensive(unlock to see where)
28 retailers carry this diamond
Most expensive: ₹2,19,565 INR at Yadav Diamonds · As of November 4, 2026
View at Yadav Diamonds

About this 1.28ct lab-grown radiant diamond

This 1.28ct lab-grown radiant sits in the one-and-a-quarter to one-and-a-half carat band, graded D colour (colourless) and VVS1 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG743574650 or 743574650. Listed at 28 retailers as of November 4, 2026, with prices from ₹18,739 to ₹2,19,565, a ₹2,00,826 spread on the same certified stone. Yadav Diamonds lists it at ₹2,19,565. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.28
Carat
D
Colour
VVS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle39.8°
Pavilion angle36.5°
OriginLab Grown
Grading LabIGI
CertificateIGI LG743574650
Dimensions7.67 × 5.46 × 3.67 mm
L/W Ratio1.40
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
7.67 mm5.46 mm1.28 ctD / VVS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG743574650
Side View
Table 65.0%Crown 39.8°Girdle: MED-STKPavilion 36.5°Culet: NoneDepth 67.2%

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: ₹47,225 INR|Low: ₹17,982 INR|High: ₹1,88,334 INR|Avg: ₹67,350 INR|+3.7%
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
November 5, 2026
Retailer 3₹18,739 INR
Retailer 8₹21,767 INR
Retailer 4₹23,281 INR
Retailer 9₹23,281 INR
Retailer 16₹41,452 INR
Retailer 13₹44,292 INR
Retailer 1₹47,225 INR
Retailer 10₹53,756 INR
Retailer 12₹62,746 INR
Retailer 18₹75,050 INR
Retailer 5₹82,526 INR
Retailer 11₹84,797 INR
Retailer 6₹93,978 INR
Retailer 17₹1,00,792 INR
Retailer 2₹1,00,886 INR
Retailer 14₹1,02,874 INR
Retailer 7₹1,23,978 INR
Retailer 15₹1,88,334 INR

45 data points across 18 retailers

28 retailers₹18,739 INR to ₹2,19,565 INR

A
Cheapest Retailer
-
₹18,739 INR
A
Retailer 2
-
₹20,915 INR
View
Final sale: no returns
A
Retailer 3
-
₹21,767 INR
View
Retailer 4
-
₹23,281 INR
View
Price last confirmed 11 days ago
A
Retailer 5
-
₹23,281 INR
View
B+
Retailer 6
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₹31,231 INR
View
A
Retailer 7
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₹41,452 INR
View
A
Retailer 8
-
₹44,292 INR
View
A
Retailer 9
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₹47,225 INR
View
A
Retailer 10
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₹47,320 INR
View
B+
Retailer 11
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₹53,756 INR
View
B+
Retailer 12
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₹62,746 INR
View
B+
Retailer 13
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₹75,050 INR
View
B+
Retailer 14
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₹82,526 INR
View
B+
Retailer 15
-
₹84,797 INR
View
B+
Retailer 16
-
₹85,081 INR
View
B+
Retailer 17
-
₹93,978 INR
View
B
Retailer 18
-
₹98,804 INR
View
Retailer 19
-
₹1,00,792 INR
View
Price last confirmed 18 days ago
B
Retailer 20
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₹1,00,886 INR
View
B+
Retailer 21
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₹1,02,874 INR
View
B
Retailer 22
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₹1,12,432 INR
View
B
Retailer 23
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₹1,23,978 INR
View
B
Retailer 24
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₹1,59,942 INR
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B
Retailer 25
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₹1,59,942 INR
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B
Retailer 26
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₹1,79,816 INR
View
B
Retailer 27
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₹1,88,334 INR
View
Most Expensive
B
Yadav Diamonds
13210009 · Nov 4
₹2,19,565 INR
$2,320 USD
View
27 more retailers have this diamond
Prices start from ₹18,739 INRSave up to ₹2,00,826 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
1.28ct Radiant
₹18,739 INR