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1.20ct D SI1 Round Lab Grown Diamond

ID • D/SI1 • IGI LG490195514

Shape and cutting style on the report: Round brilliant

Certificate IGI LG490195514

Diamond specifications and retailer prices

From ₹22,028 INR
$232 USD
As of October 30, 2026
Save ₹83,726 INR (79%) vs most expensive(unlock to see where)
8 retailers carry this diamond
Most expensive: ₹1,05,754 INR at MOH London · As of October 29, 2026
View at MOH London

About this 1.2ct lab-grown round diamond

This 1.2ct lab-grown round sits in the classic one-carat band, graded D colour (colourless) and SI1 clarity (slightly-included), with a top-tier cut grade and certified by IGI LG490195514 or 490195514. Listed at 8 retailers as of October 29, 2026, with prices from ₹22,028 to ₹1,05,754, a ₹83,726 spread on the same certified stone. MOH London lists it at ₹1,05,754. 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

1.20
Carat
D
Colour
SI1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle33.8°
Pavilion angle40.9°
OriginLab Grown
Grading LabIGI
CertificateIGI LG490195514
Dimensions6.85 × 6.82 × 4.18 mm
L/W Ratio1.00
Girdle conditionFaceted
Culet sizePointed
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
6.85 mm6.82 mm1.20 ctD / SI1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG490195514
Side View
Table 58.0%Crown 33.8°Girdle: MED-STKPavilion 40.9°Culet: NoneDepth 61.1%

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: ₹1,05,754 INR|Low: ₹16,047 INR|High: ₹1,05,754 INR|Avg: ₹50,024 INR|+7.0%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
October 30, 2026
Retailer 8₹22,028 INR
Retailer 5₹22,503 INR
Retailer 3₹36,176 INR
Retailer 6₹39,404 INR
Retailer 2₹40,833 INR
Retailer 4₹52,887 INR
Retailer 7₹77,430 INR
MOH London₹1,05,754 INR

38 data points across 8 retailers

8 retailers₹22,028 INR to ₹1,05,754 INR

A
Cheapest Retailer
-
₹22,028 INR
$232 USD
Final sale: no returns
Retailer 2
-
₹22,503 INR
$237 USD
View
Price last confirmed 14 days ago
B+
Retailer 3
-
₹36,176 INR
$381 USD
View
B+
Retailer 4
-
₹39,404 INR
$415 USD
View
B+
Retailer 5
-
₹40,833 INR
£339 GBP
View
B+
Retailer 6
-
₹52,887 INR
$557 USD
View
B
Retailer 7
-
₹77,430 INR
$815 USD
View
Most Expensive
B
MOH London
LG490195514 · Oct 29
₹1,05,754 INR
£877 GBP
View
7 more retailers have this diamond
Prices start from ₹22,028 INRSave up to ₹83,726 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
1.20ct Round
₹22,028 INR