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Radiant|Lab Grown|IGI

1.33ct D IF Radiant Lab Grown Diamond

EX • D/IF • IGI LG687598627

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

Certificate IGI LG687598627

Diamond specifications and retailer prices

From ₹21,483 INR
As of November 4, 2026
Save ₹1,84,832 INR (90%) vs most expensive(unlock to see where)
24 retailers carry this diamond
Most expensive: ₹2,33,174 INR at Queensmith · As of October 27, 2026
View at Queensmith

About this 1.33ct lab-grown radiant diamond

This 1.33ct 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 LG687598627 or 687598627. Listed at 24 retailers as of November 4, 2026, with a 860% 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

1.33
Carat
D
Colour
IF
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle37.6°
Pavilion angle34.9°
OriginLab Grown
Grading LabIGI
CertificateIGI LG687598627
Dimensions8.25 × 5.53 × 3.55 mm
L/W Ratio1.49
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
8.25 mm5.53 mm1.33 ctD / IF
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG687598627
Side View
Table 61.0%Crown 37.6°Girdle: MediumPavilion 34.9°Culet: NoneDepth 64.2%

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: ₹55,364 INR|Low: ₹20,726 INR|High: ₹2,29,975 INR|Avg: ₹83,142 INR|+0.9%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
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Retailer 10
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Retailer 16
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Retailer 18
Retailer 19
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Retailer 21
Retailer 22
November 5, 2026
Retailer 2₹21,483 INR
Retailer 10₹23,944 INR
Retailer 21₹24,890 INR
Retailer 6₹26,594 INR
Retailer 11₹26,594 INR
Retailer 16₹30,096 INR
Retailer 19₹37,951 INR
Retailer 14₹38,708 INR
Retailer 4₹49,875 INR
Retailer 18₹50,632 INR
Retailer 1₹55,364 INR
Retailer 17₹71,832 INR
Retailer 5₹85,838 INR
Retailer 3₹94,356 INR
Retailer 15₹1,10,540 INR
Retailer 9₹1,13,852 INR
Retailer 13₹1,13,852 INR
Retailer 12₹1,17,259 INR
Retailer 8₹1,20,855 INR
Retailer 22₹1,64,674 INR
Retailer 7₹2,06,315 INR
Retailer 20₹2,06,315 INR

39 data points across 22 retailers

24 retailers₹21,483 INR to ₹2,06,315 INR

A
Cheapest Retailer
-
₹21,483 INR
A
Retailer 2
-
₹23,944 INR
View
Final sale: no returns
A
Retailer 3
-
₹24,890 INR
View
Retailer 4
-
₹26,594 INR
View
Price last confirmed 11 days ago
A
Retailer 5
-
₹26,594 INR
View
A
Retailer 6
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₹30,096 INR
View
A
Retailer 7
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₹37,951 INR
View
A
Retailer 8
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₹38,708 INR
View
A
Retailer 9
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₹49,875 INR
View
A
Retailer 10
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₹50,632 INR
View
A
Retailer 11
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₹55,364 INR
View
A
Retailer 12
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₹66,910 INR
View
A
Retailer 13
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₹71,832 INR
View
B+
Retailer 14
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₹85,838 INR
View
B+
Retailer 15
-
₹94,356 INR
View
B+
Retailer 16
-
₹1,10,540 INR
View
B+
Retailer 17
-
₹1,13,852 INR
View
B+
Retailer 18
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₹1,13,852 INR
View
B+
Retailer 19
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₹1,17,259 INR
View
B+
Retailer 20
-
₹1,20,855 INR
View
Retailer 21
-
₹1,64,674 INR
View
Price last confirmed 15 days ago
B
Retailer 22
-
₹2,06,315 INR
View
B
Retailer 23
-
₹2,06,315 INR
View
Most Expensive
Queensmith
LG687598627 · Oct 27
₹2,33,174 INR
£1,940 GBP
View
Price last confirmed 8 days ago
23 more retailers have this diamond
Prices start from ₹21,483 INRSave up to ₹1,84,832 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
1.33ct Radiant
₹21,483 INR