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1.53ct G SI1 Round Lab Grown Diamond

ID • G/SI1 • IGI LG770637221

Shape and cutting style on the report: Round brilliant

Certificate IGI LG770637221

Diamond specifications and retailer prices

From ₹39,879 INR
€400 EUR
As of October 31, 2026
Save ₹72,146 INR (64%) vs most expensive(unlock to see where)
11 retailers carry this diamond
Most expensive: ₹1,12,025 INR at MOH London · As of November 1, 2026
View at MOH London

About this 1.53ct lab-grown round diamond

This 1.53ct 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 LG770637221 or 770637221. Listed at 11 retailers as of October 31, 2026, with prices from ₹39,879 to ₹1,12,025, a ₹72,146 spread on the same certified stone. MOH London lists it at ₹1,12,025. 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

1.53
Carat
G
Colour
SI1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle33.5°
Pavilion angle40.6°
OriginLab Grown
Grading LabIGI
CertificateIGI LG770637221
Dimensions7.44 × 7.43 × 4.51 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
7.44 mm7.43 mm1.53 ctG / SI1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG770637221
Side View
Table 58.0%Crown 33.5°Girdle: MediumPavilion 40.6°Culet: NoneDepth 60.6%

Caratlytics Score

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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: Oct 31
Current: ₹1,12,025 INR|Low: ₹23,927 INR|High: ₹1,13,351 INR|Avg: ₹58,116 INR
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
November 2, 2026
Retailer 8₹23,927 INR
Retailer 3₹39,879 INR
Retailer 7₹41,493 INR
Retailer 2₹43,582 INR
Retailer 9₹48,330 INR
Retailer 5₹61,907 INR
Retailer 4₹67,889 INR
Retailer 6₹82,607 INR
MOH London₹1,12,025 INR

42 data points across 9 retailers

11 retailers₹39,879 INR to ₹1,12,025 INR

Retailer 1
-
₹23,927 INR
$252 USD
Price last confirmed 7 days ago
A
Retailer 2
-
₹39,879 INR
€400 EUR
View
B+
Retailer 3
-
₹41,493 INR
$437 USD
View
A
Retailer 4
-
₹43,582 INR
£361 GBP
View
A
Retailer 5
-
₹44,342 INR
$467 USD
View
B+
Retailer 6
-
₹48,330 INR
$509 USD
View
B+
Retailer 7
-
₹61,907 INR
$652 USD
View
B+
Retailer 8
-
₹67,889 INR
$715 USD
View
B
Retailer 9
-
₹82,116 INR
$865 USD
View
B
Retailer 10
-
₹82,607 INR
$870 USD
View
Most Expensive
B
MOH London
LG770637221 · Nov 1
₹1,12,025 INR
£929 GBP
View
10 more retailers have this diamond
Prices start from ₹39,879 INRSave up to ₹72,146 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
1.53ct Round
₹39,879 INR