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1.13ct I SI1 Round Lab Grown Diamond

ID • I/SI1 • IGI LG440010954

Shape and cutting style on the report: Round brilliant

Certificate IGI LG440010954

Diamond specifications and retailer prices

From ₹76,910 INR
$810 USD
As of October 31, 2026
Save ₹3,69,984 INR (83%) vs most expensive(unlock to see where)
13 retailers carry this diamond
Most expensive: ₹4,46,894 INR at MOH London · As of October 29, 2026
View at MOH London

About this 1.13ct lab-grown round diamond

This 1.13ct lab-grown round sits in the classic one-carat band, graded I colour (near-colourless) and SI1 clarity (slightly-included), with a top-tier cut grade and certified by IGI LG440010954 or 440010954. Listed at 13 retailers as of October 29, 2026, with prices from ₹76,910 to ₹4,46,894, a ₹3,69,984 spread on the same certified stone. MOH London lists it at ₹4,46,894. 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
I
Colour
SI1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35.7°
Pavilion angle40.8°
OriginLab Grown
Grading LabIGI
CertificateIGI LG440010954
Dimensions6.67 × 6.70 × 4.13 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
6.67 mm6.70 mm1.13 ctI / SI1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG440010954
Side View
Table 58.0%Crown 35.7°GirdlePavilion 40.8°Culet: NoneDepth 61.7%

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: Oct 31
Current: ₹4,46,894 INR|Low: ₹76,910 INR|High: ₹4,49,908 INR|Avg: ₹1,94,794 INR|-0.5%
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
November 1, 2026
Retailer 10₹76,910 INR
Retailer 9₹1,19,257 INR
Retailer 3₹1,29,797 INR
Retailer 14₹1,33,595 INR
Retailer 11₹1,38,342 INR
Retailer 13₹1,38,342 INR
Retailer 8₹1,54,769 INR
Retailer 2₹1,81,094 INR
Retailer 5₹1,90,185 INR
Retailer 12₹2,19,145 INR
Retailer 7₹2,36,084 INR
Retailer 6₹2,57,884 INR
Retailer 4₹2,59,308 INR
MOH London₹4,46,894 INR

39 data points across 14 retailers

13 retailers₹76,910 INR to ₹4,46,894 INR

A
Cheapest Retailer
-
₹76,910 INR
$810 USD
B+
Retailer 2
-
₹1,19,257 INR
$1,256 USD
View
B+
Retailer 3
-
₹1,29,797 INR
$1,367 USD
View
B+
Retailer 4
-
₹1,33,595 INR
$1,407 USD
View
Final sale: no returns
B+
Retailer 5
-
₹1,38,342 INR
$1,457 USD
View
Retailer 6
-
₹1,38,342 INR
$1,457 USD
View
Price last confirmed 19 days ago
B+
Retailer 7
-
₹1,54,769 INR
$1,630 USD
View
B+
Retailer 8
-
₹1,81,094 INR
£1,502 GBP
View
B
Retailer 9
-
₹2,19,145 INR
$2,308 USD
View
B
Retailer 10
-
₹2,36,084 INR
€2,368 EUR
View
B
Retailer 11
-
₹2,57,884 INR
$2,716 USD
View
B
Retailer 12
-
₹2,59,308 INR
$2,731 USD
View
Most Expensive
B
MOH London
LG440010954 · Oct 29
₹4,46,894 INR
£3,706 GBP
View
12 more retailers have this diamond
Prices start from ₹76,910 INRSave up to ₹3,69,984 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
1.13ct Round
₹76,910 INR