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Radiant|Lab Grown|IGI

1.71ct E VVS1 Radiant Lab Grown Diamond

ID • E/VVS1 • IGI LG729539527

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

Certificate IGI LG729539527

Diamond specifications and retailer prices

From ₹26,575 INR
$280 USD
As of November 2, 2026
Save ₹2,77,137 INR (91%) vs most expensive(unlock to see where)
15 retailers carry this diamond
Most expensive: ₹3,03,712 INR at Brilliant Earth · As of November 2, 2026
View at Brilliant Earth

About this 1.71ct lab-grown radiant diamond

This 1.71ct lab-grown radiant sits in the one-and-a-half to two carat band, graded E colour (colourless) and VVS1 clarity (very-very-slightly-included), with a top-tier cut grade and certified by IGI LG729539527 or 729539527. Listed at 15 retailers as of November 2, 2026, with prices from ₹26,575 to ₹3,03,712, a ₹2,77,137 spread on the same certified stone. Brilliant Earth lists it at ₹3,03,712. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.71
Carat
E
Colour
VVS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle41.4°
Pavilion angle39.3°
OriginLab Grown
Grading LabIGI
CertificateIGI LG729539527
Dimensions8.15 × 6.01 × 4.16 mm
L/W Ratio1.36
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
8.15 mm6.01 mm1.71 ctE / VVS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG729539527
Side View
Table 68.0%Crown 41.4°Girdle: MediumPavilion 39.3°Culet: NoneDepth 69.2%

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: Nov 2
Current: ₹3,03,712 INR|Low: ₹25,531 INR|High: ₹3,04,661 INR|Avg: ₹1,02,122 INR|+11.1%
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
November 1, 2026
Retailer 14₹26,575 INR
Retailer 16₹30,846 INR
Retailer 3₹40,899 INR
Retailer 6₹43,943 INR
Retailer 12₹44,133 INR
Retailer 9₹56,804 INR
Retailer 5₹58,749 INR
Retailer 11₹84,888 INR
Retailer 13₹1,01,364 INR
Retailer 7₹1,10,001 INR
Retailer 15₹1,17,024 INR
Retailer 10₹1,28,935 INR
Retailer 2₹1,45,969 INR
Retailer 8₹1,52,775 INR
Retailer 4₹2,36,326 INR
Brilliant Earth₹3,03,712 INR

33 data points across 16 retailers

15 retailers₹26,575 INR to ₹3,03,712 INR

A
Cheapest Retailer
-
₹26,575 INR
$280 USD
A
Retailer 2
-
₹30,846 INR
$325 USD
View
A
Retailer 3
-
₹40,899 INR
$431 USD
View
B+
Retailer 4
-
₹43,943 INR
$463 USD
View
A
Retailer 5
-
₹44,133 INR
$465 USD
View
A
Retailer 6
-
₹56,804 INR
€570 EUR
View
A
Retailer 7
-
₹58,749 INR
$619 USD
View
B+
Retailer 8
-
₹84,888 INR
A$1,376 AUD
View
B+
Retailer 9
-
₹1,01,364 INR
$1,068 USD
View
B+
Retailer 10
-
₹1,17,024 INR
$1,233 USD
View
B+
Retailer 11
-
₹1,28,935 INR
A$2,090 AUD
View
B+
Retailer 12
-
₹1,45,969 INR
£1,211 GBP
View
Retailer 13
-
₹1,52,775 INR
$1,610 USD
View
Price last confirmed 54 days ago
B
Retailer 14
-
₹2,36,326 INR
$2,490 USD
View
Most Expensive
B
Brilliant Earth
21669048A · Nov 2
₹3,03,712 INR
$3,200 USD
View
14 more retailers have this diamond
Prices start from ₹26,575 INRSave up to ₹2,77,137 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
1.71ct Radiant
₹26,575 INR