CaratHunter
Plans
Round|Lab Grown|IGI

1.71ct I SI1 Round Lab Grown Diamond

ID • I/SI1 • IGI LG464198225

Shape and cutting style on the report: Round brilliant

Certificate IGI LG464198225

Diamond specifications and retailer prices

From ₹31,803 INR
$334 USD
As of October 26, 2026
Save ₹2,51,000 INR (89%) vs most expensive(unlock to see where)
17 retailers carry this diamond
Most expensive: ₹2,82,803 INR at Do Amore Diamonds · As of October 29, 2026
View at Do Amore Diamonds

About this 1.71ct lab-grown round diamond

This 1.71ct lab-grown round sits in the one-and-a-half to two carat band, graded I colour (near-colourless) and SI1 clarity (slightly-included), with a top-tier cut grade and certified by IGI LG464198225 or 464198225. Listed at 17 retailers as of October 26, 2026, with prices from ₹31,803 to ₹2,82,803, a ₹2,51,000 spread on the same certified stone. Do Amore Diamonds lists it at ₹2,82,803. SI-grade stones are eye-clean roughly 60 to 70% of the time at this carat range. Check the inclusion plot on the cert and ask the retailer for high-resolution video before buying.

The 4Cs

1.71
Carat
I
Colour
SI1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35.4°
Pavilion angle41°
OriginLab Grown
Grading LabIGI
CertificateIGI LG464198225
Dimensions7.65 × 7.70 × 4.75 mm
L/W Ratio1.01
Girdle conditionFaceted
Cert comments
This Chemical Vapor Deposition (CVD) laboratory grown diamond is classified as Type IIa.
Top View
7.65 mm7.70 mm1.71 ctI / SI1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG464198225
Side View
Table 57.5%Crown 35.4°Girdle: MediumPavilion 41°Culet: NoneDepth 61.9%

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 26
Current: ₹2,82,803 INR|Low: ₹31,803 INR|High: ₹2,82,803 INR|Avg: ₹98,396 INR
Do Amore Diamonds
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
October 29, 2026
Retailer 15₹31,803 INR
Retailer 13₹36,945 INR
Retailer 3₹39,421 INR
Retailer 12₹39,421 INR
Retailer 8₹46,658 INR
Retailer 11₹46,658 INR
Retailer 16₹47,420 INR
Retailer 14₹71,796 INR
Retailer 7₹73,793 INR
Retailer 10₹74,066 INR
Retailer 9₹81,855 INR
Retailer 4₹1,15,692 INR
Retailer 6₹1,28,928 INR
Retailer 17₹1,39,973 INR
Retailer 5₹1,54,847 INR
Retailer 2₹1,70,994 INR
Do Amore Diamonds₹2,82,803 INR

13 data points across 17 retailers

17 retailers₹31,803 INR to ₹2,82,803 INR

A
Cheapest Retailer
-
₹31,803 INR
$334 USD
A
Retailer 2
-
₹36,945 INR
$388 USD
View
A
Retailer 3
-
₹39,421 INR
$414 USD
View
A
Retailer 4
-
₹39,421 INR
$414 USD
View
A
Retailer 5
-
₹46,658 INR
$490 USD
View
B+
Retailer 6
-
₹46,658 INR
$490 USD
View
A
Retailer 7
-
₹47,420 INR
$498 USD
View
A
Retailer 8
-
₹71,796 INR
$754 USD
View
A
Retailer 9
-
₹73,793 INR
$775 USD
View
A
Retailer 10
-
₹74,066 INR
£612 GBP
View
A
Retailer 11
-
₹81,855 INR
$860 USD
View
A
Retailer 12
-
₹1,15,692 INR
$1,215 USD
View
A
Retailer 13
-
₹1,28,928 INR
$1,354 USD
View
A
Retailer 14
-
₹1,39,973 INR
$1,470 USD
View
B+
Retailer 15
-
₹1,54,847 INR
$1,626 USD
View
B+
Retailer 16
-
₹1,70,994 INR
£1,414 GBP
View
Most Expensive
B
Do Amore Diamonds
27-C32A20587 · Oct 29
₹2,82,803 INR
$2,970 USD
View
16 more retailers have this diamond
Prices start from ₹31,803 INRSave up to ₹2,51,000 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 Round
₹31,803 INR