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Round|Lab Grown|IGI

1.71ct J VS1 Round Lab Grown Diamond

ID • J/VS1 • IGI LG451057246

Shape and cutting style on the report: Round brilliant

Certificate IGI LG451057246

Diamond specifications and retailer prices

From ₹1,19,637 INR
$1,260 USD
As of October 29, 2026
Save ₹3,54,630 INR (75%) vs most expensive(unlock to see where)
13 retailers carry this diamond
Most expensive: ₹4,74,267 INR at MOH London · As of October 29, 2026
View at MOH London

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 J colour (near-colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG451057246 or 451057246. Listed at 13 retailers as of October 29, 2026, with prices from ₹1,19,637 to ₹4,74,267, a ₹3,54,630 spread on the same certified stone. MOH London lists it at ₹4,74,267. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.71
Carat
J
Colour
VS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35.2°
Pavilion angle40.6°
OriginLab Grown
Grading LabIGI
CertificateIGI LG451057246
Dimensions7.64 × 7.66 × 4.69 mm
L/W Ratio1.00
Girdle conditionFaceted
Culet sizePointed
Top View
7.64 mm7.66 mm1.71 ctJ / VS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG451057246
Side View
Table 59.5%Crown 35.2°Girdle: MED-STKPavilion 40.6°Culet: NoneDepth 61.3%

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 29
Current: ₹4,74,267 INR|Low: ₹1,13,940 INR|High: ₹4,77,402 INR|Avg: ₹2,36,305 INR|+0.5%
MOH London
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
October 30, 2026
Retailer 9₹1,19,637 INR
Retailer 12₹1,42,425 INR
Retailer 3₹1,54,958 INR
Retailer 15₹1,59,516 INR
Retailer 5₹1,65,213 INR
Retailer 13₹1,65,213 INR
Retailer 11₹1,81,355 INR
Retailer 6₹2,24,272 INR
Retailer 2₹2,46,420 INR
Retailer 14₹2,60,353 INR
Retailer 10₹2,92,066 INR
Retailer 8₹3,03,650 INR
Retailer 4₹3,09,632 INR
Retailer 7₹3,69,564 INR
MOH London₹4,74,267 INR

27 data points across 15 retailers

13 retailers₹1,19,637 INR to ₹4,74,267 INR

A
Cheapest Retailer
-
₹1,19,637 INR
$1,260 USD
A
Retailer 2
-
₹1,42,425 INR
$1,500 USD
View
B+
Retailer 3
-
₹1,54,958 INR
$1,632 USD
View
B+
Retailer 4
-
₹1,59,516 INR
$1,680 USD
View
Final sale: no returns
B+
Retailer 5
-
₹1,65,213 INR
$1,740 USD
View
Retailer 6
-
₹1,65,213 INR
$1,740 USD
View
Price last confirmed 17 days ago
B+
Retailer 7
-
₹1,81,355 INR
$1,910 USD
View
B+
Retailer 8
-
₹2,46,420 INR
£2,044 GBP
View
B
Retailer 9
-
₹2,60,353 INR
$2,742 USD
View
B
Retailer 10
-
₹2,92,066 INR
$3,076 USD
View
B
Retailer 11
-
₹3,03,650 INR
ZAR 51,664 ZAR
View
B
Retailer 12
-
₹3,09,632 INR
$3,261 USD
View
Most Expensive
B
MOH London
LG451057246 · Oct 29
₹4,74,267 INR
£3,933 GBP
View
12 more retailers have this diamond
Prices start from ₹1,19,637 INRSave up to ₹3,54,630 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
₹1,19,637 INR