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Radiant|Lab Grown|IGI

1.29ct D IF Radiant Lab Grown Diamond

EX • D/IF • IGI LG754563637

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

Certificate IGI LG754563637

Diamond specifications and retailer prices

From ₹22,146 INR
As of November 4, 2026
Save ₹2,02,151 INR (90%) vs most expensive(unlock to see where)
29 retailers carry this diamond
Most expensive: ₹2,24,297 INR at Do Amore Diamonds · As of November 4, 2026
View at Do Amore Diamonds

About this 1.29ct lab-grown radiant diamond

This 1.29ct lab-grown radiant sits in the one-and-a-quarter to one-and-a-half carat band, graded D colour (colourless) and IF clarity (flawless or internally-flawless), with a top-tier cut grade and certified by IGI LG754563637 or 754563637. Listed at 29 retailers as of November 4, 2026, with prices from ₹22,146 to ₹2,24,297, a ₹2,02,151 spread on the same certified stone. Do Amore Diamonds lists it at ₹2,24,297. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.29
Carat
D
Colour
IF
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle45.4°
Pavilion angle32.5°
OriginLab Grown
Grading LabIGI
CertificateIGI LG754563637
Dimensions5.28 × 5.28 × 3.58 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
5.28 mm5.28 mm1.29 ctD / IF
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG754563637
Side View
Table 63.0%Crown 45.4°Girdle: MED-STKPavilion 32.5°Culet: NoneDepth 67.8%

Caratlytics Score

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A
Excellent
Excellent quality and great value
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Price History

Last verified: Nov 4
Current: ₹57,352 INR|Low: ₹22,146 INR|High: ₹2,34,707 INR|Avg: ₹89,968 INR|+3.2%
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 13₹22,146 INR
Retailer 15₹25,931 INR
Retailer 12₹42,399 INR
Retailer 18₹42,777 INR
Retailer 3₹50,348 INR
Retailer 7₹55,175 INR
Retailer 1₹57,352 INR
Retailer 4₹67,100 INR
Retailer 5₹74,292 INR
Retailer 16₹88,583 INR
Retailer 14₹97,479 INR
Retailer 6₹1,13,379 INR
Retailer 11₹1,21,139 INR
Retailer 2₹1,21,612 INR
Retailer 10₹1,22,464 INR
Retailer 17₹1,23,032 INR
Retailer 9₹1,74,611 INR
Retailer 8₹1,76,977 INR

39 data points across 18 retailers

29 retailers₹22,146 INR to ₹2,24,297 INR

A
Cheapest Retailer
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₹22,146 INR
Retailer 2
-
₹23,376 INR
View
Price last confirmed 28 days ago
Retailer 3
-
₹23,376 INR
View
Price last confirmed 36 days ago
A
Retailer 4
-
₹25,931 INR
View
Final sale: no returns
Retailer 5
-
₹27,162 INR
View
Price last confirmed 39 days ago
Retailer 6
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₹28,676 INR
View
Price last confirmed 37 days ago
Retailer 7
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₹29,054 INR
View
Price last confirmed 33 days ago
A
Retailer 8
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₹42,399 INR
View
A
Retailer 9
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₹42,777 INR
View
A
Retailer 10
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₹50,348 INR
View
A
Retailer 11
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₹51,863 INR
View
A
Retailer 12
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₹55,175 INR
View
Retailer 13
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₹55,648 INR
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Price last confirmed 21 days ago
A
Retailer 14
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₹57,352 INR
View
A
Retailer 15
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₹63,693 INR
View
A
Retailer 16
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₹67,100 INR
View
A
Retailer 17
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₹74,292 INR
View
B+
Retailer 18
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₹88,583 INR
View
B+
Retailer 19
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₹97,479 INR
View
Retailer 20
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₹1,02,968 INR
View
Price last confirmed 26 days ago
Retailer 21
-
₹1,02,968 INR
View
Price last confirmed 36 days ago
B+
Retailer 22
-
₹1,13,379 INR
View
B+
Retailer 23
-
₹1,21,139 INR
View
B
Retailer 24
-
₹1,21,612 INR
View
Retailer 25
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₹1,22,464 INR
View
Price last confirmed 31 days ago
B
Retailer 26
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₹1,23,032 INR
View
Retailer 27
-
₹1,74,611 INR
View
Price last confirmed 18 days ago
B
Retailer 28
-
₹1,76,977 INR
View
Most Expensive
B
Do Amore Diamonds
27-A0F5154EC · Nov 4
₹2,24,297 INR
$2,370 USD
View
28 more retailers have this diamond
Prices start from ₹22,146 INRSave up to ₹2,02,151 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
1.29ct Radiant
₹22,146 INR