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Round|Lab Grown|IGI

1.00ct E SI1 Round Lab Grown Diamond

ID • E/SI1 • IGI LG777601210

Shape and cutting style on the report: Round brilliant

Certificate IGI LG777601210

Diamond specifications and retailer prices

From ₹13,889 INR
As of November 5, 2026
Save ₹66,504 INR (83%) vs most expensive(unlock to see where)
12 retailers carry this diamond
Most expensive: ₹80,393 INR at MOH London · As of November 4, 2026
View at MOH London

About this 1ct lab-grown round diamond

This 1ct lab-grown round sits in the classic one-carat band, graded E colour (colourless) and SI1 clarity (slightly-included), with a top-tier cut grade and certified by IGI LG777601210 or 777601210. Listed at 12 retailers as of November 4, 2026, with prices from ₹13,889 to ₹80,393, a ₹66,504 spread on the same certified stone. MOH London lists it at ₹80,393. 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

1.00
Carat
E
Colour
SI1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle33°
Pavilion angle40.7°
OriginLab Grown
Grading LabIGI
CertificateIGI LG777601210
Dimensions6.48 × 6.43 × 3.88 mm
L/W Ratio1.01
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
6.48 mm6.43 mm1.00 ctE / SI1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG777601210
Side View
Table 60.0%Crown 33°Girdle: MED-STKPavilion 40.7°Culet: NoneDepth 60.2%

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: Nov 5
Current: ₹80,393 INR|Low: ₹13,605 INR|High: ₹96,370 INR|Avg: ₹41,349 INR|-2.3%
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
November 4, 2026
Retailer 11₹13,889 INR
Retailer 14₹15,873 INR
Retailer 12₹16,156 INR
Retailer 3₹22,392 INR
Retailer 4₹25,982 INR
Retailer 15₹29,478 INR
Retailer 13₹31,840 INR
Retailer 2₹33,540 INR
Retailer 6₹34,769 INR
Retailer 9₹40,248 INR
Retailer 10₹55,460 INR
Retailer 5₹55,554 INR
Retailer 8₹58,578 INR
MOH London₹80,393 INR
Retailer 7₹96,370 INR

22 data points across 15 retailers

12 retailers₹13,889 INR to ₹80,393 INR

A
Cheapest Retailer
-
₹13,889 INR
Retailer 2
-
₹14,172 INR
View
Price last confirmed 45 days ago
A
Retailer 3
-
₹15,873 INR
View
Final sale: no returns
A
Retailer 4
-
₹16,156 INR
View
Retailer 5
-
₹16,440 INR
View
Price last confirmed 47 days ago
B+
Retailer 6
-
₹31,840 INR
View
Retailer 7
-
₹33,540 INR
View
Price last confirmed 12 days ago
B+
Retailer 8
-
₹40,248 INR
View
B
Retailer 9
-
₹55,460 INR
View
Retailer 10
-
₹56,594 INR
View
Price last confirmed 41 days ago
B
Retailer 11
-
₹58,578 INR
View
Most Expensive
B
MOH London
LG777601210 · Nov 4
₹80,393 INR
£670 GBP
View
11 more retailers have this diamond
Prices start from ₹13,889 INRSave up to ₹66,504 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
1.00ct Round
₹13,889 INR