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Radiant|Lab Grown|IGI

1.75ct E VS1 Radiant Lab Grown Diamond

ID • E/VS1 • IGI LG649407662

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

Certificate IGI LG649407662

Diamond specifications and retailer prices

From ₹21,722 INR
$228 USD
As of October 27, 2026
Save ₹1,00,476 INR (82%) vs most expensive(unlock to see where)
22 retailers carry this diamond
Most expensive: ₹1,81,013 INR at Brilliant Earth · As of October 22, 2026
View at Brilliant Earth

About this 1.75ct lab-grown radiant diamond

This 1.75ct lab-grown radiant sits in the one-and-a-half to two carat band, graded E colour (colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG649407662 or 649407662. Listed at 22 retailers as of October 27, 2026, with a 463% 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

1.75
Carat
E
Colour
VS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle43°
Pavilion angle35.2°
OriginLab Grown
Grading LabIGI
CertificateIGI LG649407662
Dimensions8.73 × 5.83 × 3.96 mm
L/W Ratio1.50
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
8.73 mm5.83 mm1.75 ctE / VS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG649407662
Side View
Table 65.0%Crown 43°Girdle: MediumPavilion 35.2°Culet: NoneDepth 67.9%

Caratlytics Score

How it works →
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: Oct 27
Current: ₹1,81,013 INR|Low: ₹21,722 INR|High: ₹2,01,972 INR|Avg: ₹69,656 INR|-5.0%
Brilliant Earth
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
Retailer 21
October 29, 2026
Retailer 4₹21,722 INR
Retailer 10₹24,294 INR
Retailer 6₹25,151 INR
Retailer 18₹26,961 INR
Retailer 21₹26,961 INR
Retailer 15₹31,648 INR
Retailer 12₹45,634 INR
Retailer 16₹46,252 INR
Retailer 19₹49,617 INR
Retailer 2₹50,143 INR
Retailer 7₹59,067 INR
Retailer 9₹62,592 INR
Retailer 17₹62,854 INR
Retailer 20₹86,505 INR
Retailer 3₹86,886 INR
Retailer 11₹91,545 INR
Retailer 13₹1,08,531 INR
Retailer 8₹1,09,561 INR
Retailer 5₹1,20,993 INR
Retailer 14₹1,22,197 INR
Brilliant Earth₹1,81,013 INR

33 data points across 21 retailers

22 retailers₹21,722 INR to ₹1,22,197 INR

A
Cheapest Retailer
-
₹21,722 INR
$228 USD
A
Retailer 2
-
₹24,294 INR
$255 USD
View
Final sale: no returns
A
Retailer 3
-
₹25,151 INR
$264 USD
View
A
Retailer 4
-
₹26,961 INR
$283 USD
View
A
Retailer 5
-
₹26,961 INR
$283 USD
View
A
Retailer 6
-
₹31,648 INR
£262 GBP
View
B+
Retailer 7
-
₹45,634 INR
$479 USD
View
A
Retailer 8
-
₹46,252 INR
ZAR 7,843 ZAR
View
A
Retailer 9
-
₹49,617 INR
€496 EUR
View
A
Retailer 10
-
₹50,143 INR
£414 GBP
View
A
Retailer 11
-
₹59,067 INR
$620 USD
View
A
Retailer 12
-
₹62,592 INR
$657 USD
View
A
Retailer 13
-
₹62,854 INR
A$1,015 AUD
View
B+
Retailer 14
-
₹86,505 INR
$908 USD
View
B+
Retailer 15
-
₹86,886 INR
$912 USD
View
B+
Retailer 16
-
₹91,545 INR
$961 USD
View
B+
Retailer 17
-
₹98,256 INR
£812 GBP
View
B+
Retailer 18
-
₹1,08,531 INR
£897 GBP
View
B+
Retailer 19
-
₹1,09,561 INR
$1,150 USD
View
B
Retailer 20
-
₹1,20,993 INR
$1,270 USD
View
Price last confirmed 8 days ago
B
Retailer 21
-
₹1,22,197 INR
$1,283 USD
View
Most Expensive
B
Brilliant Earth
11509754A · Oct 22
₹1,81,013 INR
$1,900 USD
View
Price last confirmed 7 days ago
21 more retailers have this diamond
Prices start from ₹21,722 INRSave up to ₹1,00,476 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
1.75ct Radiant
₹21,722 INR