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1.67ct E SI1 Round Lab Grown Diamond

ID • E/SI1 • IGI LG669420558

Shape and cutting style on the report: Round brilliant

Certificate IGI LG669420558

Diamond specifications and retailer prices

From ₹18,768 INR
$197 USD
As of October 29, 2026
Save ₹90,609 INR (83%) vs most expensive(unlock to see where)
14 retailers carry this diamond
Most expensive: ₹1,09,378 INR at MOH London · As of October 29, 2026
View at MOH London

About this 1.67ct lab-grown round diamond

This 1.67ct lab-grown round sits in the one-and-a-half to two carat band, graded E colour (colourless) and SI1 clarity (slightly-included), with a top-tier cut grade and certified by IGI LG669420558 or 669420558. Listed at 14 retailers as of October 29, 2026, with prices from ₹18,768 to ₹1,09,378, a ₹90,609 spread on the same certified stone. MOH London lists it at ₹1,09,378. 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

1.67
Carat
E
Colour
SI1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle33.7°
Pavilion angle41.1°
OriginLab Grown
Grading LabIGI
CertificateIGI LG669420558
Dimensions7.62 × 7.54 × 4.73 mm
L/W Ratio1.01
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
7.62 mm7.54 mm1.67 ctE / SI1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG669420558
Side View
Table 56.0%Crown 33.7°Girdle: MED-STKPavilion 41.1°Culet: NoneDepth 62.3%

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: ₹1,09,378 INR|Low: ₹17,530 INR|High: ₹1,09,378 INR|Avg: ₹51,316 INR
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 29, 2026
Retailer 7₹17,530 INR
Retailer 15₹18,768 INR
Retailer 13₹21,722 INR
Retailer 12₹23,246 INR
Retailer 9₹39,013 INR
Retailer 8₹40,374 INR
Retailer 14₹40,585 INR
Retailer 2₹42,438 INR
Retailer 11₹47,444 INR
Retailer 3₹48,397 INR
Retailer 5₹59,448 INR
Retailer 4₹70,023 INR
Retailer 10₹74,787 INR
Retailer 6₹91,459 INR
MOH London₹1,09,378 INR

16 data points across 15 retailers

14 retailers₹18,768 INR to ₹1,09,378 INR

A
Cheapest Retailer
-
₹18,768 INR
$197 USD
A
Retailer 2
-
₹21,722 INR
$228 USD
View
A
Retailer 3
-
₹23,246 INR
$244 USD
View
A
Retailer 4
-
₹39,013 INR
€390 EUR
View
A
Retailer 5
-
₹40,374 INR
£334 GBP
View
B+
Retailer 6
-
₹40,585 INR
$426 USD
View
A
Retailer 7
-
₹42,438 INR
£351 GBP
View
A
Retailer 8
-
₹47,444 INR
$498 USD
View
A
Retailer 9
-
₹48,397 INR
$508 USD
View
B+
Retailer 10
-
₹59,448 INR
$624 USD
View
Retailer 11
-
₹70,023 INR
$735 USD
View
Price last confirmed 11 days ago
B+
Retailer 12
-
₹74,787 INR
$785 USD
View
B
Retailer 13
-
₹91,459 INR
$960 USD
View
Most Expensive
B
MOH London
LG669420558 · Oct 29
₹1,09,378 INR
£904 GBP
View
13 more retailers have this diamond
Prices start from ₹18,768 INRSave up to ₹90,609 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
1.67ct Round
₹18,768 INR