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1.28ct E SI1 Round Lab Grown Diamond

VG • E/SI1 • IGI LG763605132

Shape and cutting style on the report: Round brilliant

Certificate IGI LG763605132

Diamond specifications and retailer prices

From ₹16,062 INR
As of November 1, 2026
Save ₹77,050 INR (83%) vs most expensive(unlock to see where)
12 retailers carry this diamond
Most expensive: ₹93,112 INR at MOH London · As of November 2, 2026
View at MOH London

About this 1.28ct lab-grown round diamond

This 1.28ct lab-grown round sits in the one-and-a-quarter to one-and-a-half carat band, graded E colour (colourless) and SI1 clarity (slightly-included), with a very-good cut grade and certified by IGI LG763605132 or 763605132. Listed at 12 retailers as of November 1, 2026, with prices from ₹16,062 to ₹93,112, a ₹77,050 spread on the same certified stone. MOH London lists it at ₹93,112. Cut grade matters more than carat or clarity for visible brilliance. If you can shift budget toward an Excellent or Ideal cut, do it before chasing higher colour or clarity.

The 4Cs

1.28
Carat
E
Colour
SI1
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishVery Good
SymmetryVery Good
FluorescenceNone
Crown angle32.9°
Pavilion angle39.9°
OriginLab Grown
Grading LabIGI
CertificateIGI LG763605132
Dimensions7.04 × 7.02 × 4.16 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
7.04 mm7.02 mm1.28 ctE / SI1
OriginLab Grown
CutVery Good
PolishVery Good
SymmetryVery Good
FluorescenceNone
CertificateIGI LG763605132
Side View
Table 58.0%Crown 32.9°Girdle: MED-STKPavilion 39.9°Culet: NoneDepth 59.2%

Caratlytics Score

How it works →
A
Excellent
Excellent quality and great value
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See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 1
Current: ₹93,112 INR|Low: ₹10,298 INR|High: ₹95,872 INR|Avg: ₹40,100 INR|-2.9%
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
November 4, 2026
Retailer 5₹10,298 INR
Retailer 10₹16,062 INR
Retailer 11₹17,951 INR
Retailer 4₹19,935 INR
Retailer 7₹34,107 INR
Retailer 8₹35,336 INR
Retailer 13₹35,619 INR
Retailer 3₹38,642 INR
Retailer 12₹43,744 INR
Retailer 2₹43,933 INR
Retailer 6₹52,153 INR
Retailer 9₹56,688 INR
MOH London₹93,112 INR

34 data points across 13 retailers

12 retailers₹16,062 INR to ₹93,112 INR

A
Cheapest Retailer
-
₹16,062 INR
A
Retailer 2
-
₹17,951 INR
View
Final sale: no returns
Retailer 3
-
₹19,935 INR
View
Price last confirmed 12 days ago
A
Retailer 4
-
₹34,107 INR
View
B+
Retailer 5
-
₹35,336 INR
View
B+
Retailer 6
-
₹35,619 INR
View
B+
Retailer 7
-
₹38,642 INR
View
B+
Retailer 8
-
₹43,744 INR
View
B+
Retailer 9
-
₹43,933 INR
View
B
Retailer 10
-
₹52,153 INR
View
B
Retailer 11
-
₹56,688 INR
View
Most Expensive
B
MOH London
LG763605132 · Nov 2
₹93,112 INR
£776 GBP
View
11 more retailers have this diamond
Prices start from ₹16,062 INRSave up to ₹77,050 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
1.28ct Round
₹16,062 INR