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Radiant|Lab Grown|IGI

1.05ct F VS1 Radiant Lab Grown Diamond

EX • F/VS1 • IGI LG639412406

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

Certificate IGI LG639412406

Diamond specifications and retailer prices

From ₹15,400 INR
As of November 2, 2026
Save ₹83,804 INR (84%) vs most expensive(unlock to see where)
22 retailers carry this diamond
Most expensive: ₹1,01,723 INR at Reve Diamonds · As of October 11, 2026
View at Reve Diamonds

About this 1.05ct lab-grown radiant diamond

This 1.05ct lab-grown radiant sits in the classic one-carat band, graded F colour (colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG639412406 or 639412406. Listed at 22 retailers as of October 30, 2026, with a 544% 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

1.05
Carat
F
Colour
VS1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.4°
Pavilion angle34.6°
OriginLab Grown
Grading LabIGI
CertificateIGI LG639412406
Dimensions7.43 × 4.97 × 3.36 mm
L/W Ratio1.49
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
7.43 mm4.97 mm1.05 ctF / VS1
OriginLab Grown
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG639412406
Side View
Table 65.0%Crown 34.4°Girdle: MediumPavilion 34.6°Culet: NoneDepth 67.6%

Caratlytics Score

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A
Excellent
Excellent quality and great value
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 2
Current: ₹33,824 INR|Low: ₹15,400 INR|High: ₹1,01,723 INR|Avg: ₹44,555 INR|+8.5%
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
Reve Diamonds
November 3, 2026
Retailer 15₹15,400 INR
Retailer 4₹17,290 INR
Retailer 10₹17,384 INR
Retailer 13₹18,329 INR
Retailer 3₹19,179 INR
Retailer 14₹22,864 INR
Retailer 6₹32,029 INR
Retailer 17₹32,974 INR
Retailer 1₹33,824 INR
Retailer 8₹34,580 INR
Retailer 19₹34,674 INR
Retailer 11₹36,375 INR
Retailer 16₹46,673 INR
Retailer 2₹49,130 INR
Retailer 5₹49,224 INR
Retailer 18₹61,506 INR
Retailer 20₹65,002 INR
Retailer 7₹66,608 INR
Retailer 12₹89,473 INR
Retailer 9₹99,204 INR
Reve Diamonds₹1,01,723 INR

37 data points across 21 retailers

22 retailers₹15,400 INR to ₹99,204 INR

A
Cheapest Retailer
-
₹15,400 INR
A
Retailer 2
-
₹17,290 INR
View
Final sale: no returns
Retailer 3
-
₹17,384 INR
View
Price last confirmed 39 days ago
Retailer 4
-
₹18,329 INR
View
Price last confirmed 39 days ago
Retailer 5
-
₹19,179 INR
View
Price last confirmed 19 days ago
A
Retailer 6
-
₹22,864 INR
View
A
Retailer 7
-
₹32,029 INR
View
A
Retailer 8
-
₹32,974 INR
View
A
Retailer 9
-
₹33,824 INR
View
A
Retailer 10
-
₹34,580 INR
View
A
Retailer 11
-
₹34,674 INR
View
Retailer 12
-
₹36,375 INR
View
Price last confirmed 27 days ago
B+
Retailer 13
-
₹46,673 INR
View
B+
Retailer 14
-
₹49,130 INR
View
B+
Retailer 15
-
₹49,224 INR
View
B+
Retailer 16
-
₹59,900 INR
View
B+
Retailer 17
-
₹61,506 INR
View
B
Retailer 18
-
₹65,002 INR
View
B
Retailer 19
-
₹66,608 INR
View
B
Retailer 20
-
₹89,473 INR
View
B
Retailer 21
-
₹99,204 INR
View
Most Expensive
Reve Diamonds
9524CC0E9 · Oct 11
₹1,01,723 INR
$1,077 USD
View
Price last confirmed 25 days ago
21 more retailers have this diamond
Prices start from ₹15,400 INRSave up to ₹83,804 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
1.05ct Radiant
₹15,400 INR