CaratHunter
Plans
Round|Lab Grown|IGI

1.12ct G SI1 Round Lab Grown Diamond

ID • G/SI1 • IGI LG487173757

Shape and cutting style on the report: Round brilliant

Certificate IGI LG487173757

Diamond specifications and retailer prices

From ₹53,854 INR
As of November 5, 2026
Save ₹82,764 INR (61%) vs most expensive(unlock to see where)
12 retailers carry this diamond
Most expensive: ₹2,37,806 INR at NZ Jewellers · As of November 5, 2026
View at NZ Jewellers

About this 1.12ct lab-grown round diamond

This 1.12ct 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 LG487173757 or 487173757. Listed at 12 retailers as of November 4, 2026, with a 154% 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

1.12
Carat
G
Colour
SI1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle36.1°
Pavilion angle40.5°
OriginLab Grown
Grading LabIGI
CertificateIGI LG487173757
Dimensions6.67 × 6.63 × 4.15 mm
L/W Ratio1.01
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
6.67 mm6.63 mm1.12 ctG / SI1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG487173757
Side View
Table 55.5%Crown 36.1°Girdle: MediumPavilion 40.5°Culet: NoneDepth 62.4%

Caratlytics Score

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

Price History

Last verified: Nov 5
Current: ₹1,27,831 INR|Low: ₹53,854 INR|High: ₹3,21,326 INR|Avg: ₹1,32,324 INR|+0.4%
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₹72,939 INR
Retailer 8₹81,631 INR
Retailer 6₹84,560 INR
Retailer 9₹1,01,094 INR
Retailer 1₹1,27,831 INR
Retailer 7₹1,36,618 INR
Retailer 4₹2,01,148 INR
Retailer 2₹3,16,130 INR

41 data points across 9 retailers

12 retailers₹53,854 INR to ₹1,36,618 INR

B+
Cheapest Retailer
-
₹53,854 INR
B
Retailer 2
-
₹72,939 INR
View
B
Retailer 3
-
₹79,363 INR
View
B
Retailer 4
-
₹81,631 INR
View
Final sale: no returns
Retailer 5
-
₹84,560 INR
View
Price last confirmed 25 days ago
B
Retailer 6
-
₹84,560 INR
View
B
Retailer 7
-
₹1,01,094 INR
View
B
Retailer 8
-
₹1,27,831 INR
View
B
Retailer 9
-
₹1,36,618 INR
View
Retailer 10
-
₹2,01,148 INR
View
Price under review
Most Expensive
NZ Jewellers
efe87a5a-c940-4b09-8840-23d38f45134d · Nov 5
₹2,37,806 INR
$2,517 USD
View
Price under review
10 more retailers have this diamond
Prices start from ₹53,854 INRSave up to ₹82,764 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+
1.12ct Round
₹53,854 INR