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1.55ct G SI1 Round Lab Grown Diamond

ID • G/SI1 • IGI LG794602526

Shape and cutting style on the report: Round brilliant

Certificate IGI LG794602526

Diamond specifications and retailer prices

From ₹30,384 INR
$320 USD
As of November 1, 2026
Save ₹75,250 INR (71%) vs most expensive(unlock to see where)
6 retailers carry this diamond
Most expensive: ₹1,05,634 INR at MOH London · As of November 1, 2026
View at MOH London

About this 1.55ct lab-grown round diamond

This 1.55ct lab-grown round sits in the one-and-a-half to two carat band, graded G colour (near-colourless) and SI1 clarity (slightly-included), with a top-tier cut grade and certified by IGI LG794602526 or 794602526. Listed at 6 retailers as of November 1, 2026, with prices from ₹30,384 to ₹1,05,634, a ₹75,250 spread on the same certified stone. MOH London lists it at ₹1,05,634. 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

1.55
Carat
G
Colour
SI1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.7°
Pavilion angle40.8°
OriginLab Grown
Grading LabIGI
CertificateIGI LG794602526
Dimensions7.41 × 7.44 × 4.56 mm
L/W Ratio1.00
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
7.41 mm7.44 mm1.55 ctG / SI1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG794602526
Side View
Table 58.0%Crown 34.7°Girdle: MediumPavilion 40.8°Culet: NoneDepth 61.4%

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: Nov 1
Current: ₹1,05,634 INR|Low: ₹30,384 INR|High: ₹1,06,840 INR|Avg: ₹56,539 INR|-1.0%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
November 1, 2026
Retailer 4₹30,384 INR
Retailer 2₹40,682 INR
Retailer 5₹44,911 INR
Retailer 3₹47,190 INR
Retailer 6₹77,713 INR
MOH London₹1,05,634 INR

37 data points across 6 retailers

6 retailers₹30,384 INR to ₹1,05,634 INR

B+
Cheapest Retailer
-
₹30,384 INR
$320 USD
A
Retailer 2
-
₹40,682 INR
£337 GBP
View
A
Retailer 3
-
₹44,911 INR
$473 USD
View
A
Retailer 4
-
₹47,190 INR
$497 USD
View
B+
Retailer 5
-
₹77,713 INR
$818 USD
View
Most Expensive
B
MOH London
LG794602526 · Nov 1
₹1,05,634 INR
£876 GBP
View
5 more retailers have this diamond
Prices start from ₹30,384 INRSave up to ₹75,250 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
1.55ct Round
₹30,384 INR