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Round|Lab Grown|IGI

1.70ct I SI2 Round Lab Grown Diamond

ID • I/SI2 • IGI LG440012219

Shape and cutting style on the report: Round brilliant

Certificate IGI LG440012219

Diamond specifications and retailer prices

From ₹89,253 INR
$940 USD
As of October 30, 2026
Save ₹3,49,561 INR (80%) vs most expensive(unlock to see where)
11 retailers carry this diamond
Most expensive: ₹4,38,814 INR at MOH London · As of October 29, 2026
View at MOH London

About this 1.7ct lab-grown round diamond

This 1.7ct lab-grown round sits in the one-and-a-half to two carat band, graded I colour (near-colourless) and SI2 clarity (slightly-included), with a top-tier cut grade and certified by IGI LG440012219 or 440012219. Listed at 11 retailers as of October 29, 2026, with prices from ₹89,253 to ₹4,38,814, a ₹3,49,561 spread on the same certified stone. MOH London lists it at ₹4,38,814. 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

1.70
Carat
I
Colour
SI2
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35.9°
Pavilion angle40.3°
OriginLab Grown
Grading LabIGI
CertificateIGI LG440012219
Dimensions7.56 × 7.62 × 4.73 mm
L/W Ratio1.01
Girdle conditionFaceted
Culet sizePointed
Cert comments
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Top View
7.56 mm7.62 mm1.70 ctI / SI2
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG440012219
Side View
Table 56.5%Crown 35.9°Girdle: MED-STKPavilion 40.3°Culet: NoneDepth 62.4%

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 30
Current: ₹4,38,814 INR|Low: ₹89,253 INR|High: ₹4,42,311 INR|Avg: ₹2,16,164 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
October 30, 2026
Retailer 2₹89,253 INR
Retailer 7₹1,31,791 INR
Retailer 10₹1,43,375 INR
Retailer 12₹1,47,552 INR
Retailer 8₹1,52,870 INR
Retailer 13₹1,52,870 INR
Retailer 6₹1,91,527 INR
Retailer 4₹2,09,555 INR
Retailer 9₹2,41,363 INR
Retailer 3₹2,77,349 INR
Retailer 11₹2,86,464 INR
Retailer 5₹3,42,162 INR
MOH London₹4,38,814 INR

43 data points across 13 retailers

11 retailers₹89,253 INR to ₹4,38,814 INR

A
Cheapest Retailer
-
₹89,253 INR
$940 USD
B+
Retailer 2
-
₹1,31,791 INR
$1,388 USD
View
B+
Retailer 3
-
₹1,43,375 INR
$1,510 USD
View
B+
Retailer 4
-
₹1,47,552 INR
$1,554 USD
View
Final sale: no returns
B+
Retailer 5
-
₹1,52,870 INR
$1,610 USD
View
Retailer 6
-
₹1,52,870 INR
$1,610 USD
View
Price last confirmed 18 days ago
B+
Retailer 7
-
₹1,91,527 INR
£1,588 GBP
View
B
Retailer 8
-
₹2,41,363 INR
$2,542 USD
View
B
Retailer 9
-
₹2,77,349 INR
$2,921 USD
View
B
Retailer 10
-
₹2,86,464 INR
$3,017 USD
View
Most Expensive
B
MOH London
LG440012219 · Oct 29
₹4,38,814 INR
£3,639 GBP
View
10 more retailers have this diamond
Prices start from ₹89,253 INRSave up to ₹3,49,561 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
1.70ct Round
₹89,253 INR