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Round|Lab Grown|IGI

1.13ct G SI1 Round Lab Grown Diamond

ID • G/SI1 • IGI LG487198010

Shape and cutting style on the report: Round brilliant

Certificate IGI LG487198010

Diamond specifications and retailer prices

From ₹53,854 INR
As of November 5, 2026
Save ₹83,993 INR (61%) vs most expensive(unlock to see where)
12 retailers carry this diamond
Most expensive: ₹2,39,790 INR at NZ Jewellers · As of November 5, 2026
View at NZ Jewellers

About this 1.13ct lab-grown round diamond

This 1.13ct lab-grown round sits in the classic one-carat band, graded G colour (near-colourless) and SI1 clarity (slightly-included), with a top-tier cut grade and certified by IGI LG487198010 or 487198010. Listed at 12 retailers as of November 4, 2026, with a 156% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. 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

1.13
Carat
G
Colour
SI1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35.7°
Pavilion angle40.4°
OriginLab Grown
Grading LabIGI
CertificateIGI LG487198010
Dimensions6.70 × 6.67 × 4.10 mm
L/W Ratio1.00
Girdle conditionFaceted
Culet sizePointed
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process and may include post-growth treatment Type IIa
Top View
6.70 mm6.67 mm1.13 ctG / SI1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG487198010
Side View
Table 57.5%Crown 35.7°Girdle: MediumPavilion 40.4°Culet: NoneDepth 61.4%

Caratlytics Score

How it works →
B+
Very Good
Strong quality and value balance
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See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 5
Current: ₹1,28,209 INR|Low: ₹53,854 INR|High: ₹3,24,066 INR|Avg: ₹1,33,330 INR|+1.2%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
November 6, 2026
Retailer 3₹53,854 INR
Retailer 5₹73,505 INR
Retailer 8₹82,292 INR
Retailer 6₹85,315 INR
Retailer 9₹1,02,038 INR
Retailer 1₹1,28,209 INR
Retailer 7₹1,37,846 INR
Retailer 4₹2,02,849 INR
Retailer 2₹3,18,870 INR

43 data points across 9 retailers

12 retailers₹53,854 INR to ₹1,37,846 INR

B+
Cheapest Retailer
-
₹53,854 INR
B
Retailer 2
-
₹73,505 INR
View
B
Retailer 3
-
₹80,025 INR
View
B
Retailer 4
-
₹82,292 INR
View
Final sale: no returns
Retailer 5
-
₹85,315 INR
View
Price last confirmed 25 days ago
B
Retailer 6
-
₹85,315 INR
View
B
Retailer 7
-
₹1,02,038 INR
View
B
Retailer 8
-
₹1,28,209 INR
View
B
Retailer 9
-
₹1,37,846 INR
View
Retailer 10
-
₹2,02,849 INR
View
Price under review
Most Expensive
NZ Jewellers
1e8697f0-7cac-4a46-b9ce-e5f3c697745c · Nov 5
₹2,39,790 INR
$2,538 USD
View
Price under review
10 more retailers have this diamond
Prices start from ₹53,854 INRSave up to ₹83,993 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.

B+
1.13ct Round
₹53,854 INR