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Radiant|Lab Grown|IGI

1.13ct D SI1 Radiant Lab Grown Diamond

VG • D/SI1 • IGI LG840636156

Shape and cutting style on the report: Cut cornered rectangular modified brilliant

Certificate IGI LG840636156

Diamond specifications and retailer prices

From ₹13,382 INR
$141 USD
As of November 2, 2026
Save ₹64,363 INR (83%) vs most expensive(unlock to see where)
9 retailers carry this diamond
Most expensive: ₹77,746 INR at MOH London · As of October 29, 2026
View at MOH London

About this 1.13ct lab-grown radiant diamond

This 1.13ct lab-grown radiant sits in the classic one-carat band, graded D colour (colourless) and SI1 clarity (slightly-included), with a very-good cut grade and certified by IGI LG840636156 or 840636156. Listed at 9 retailers as of October 29, 2026, with prices from ₹13,382 to ₹77,746, a ₹64,363 spread on the same certified stone. MOH London lists it at ₹77,746. Cut grade matters more than carat or clarity for visible brilliance. If you can shift budget toward an Excellent or Ideal cut, do it before chasing higher colour or clarity.

The 4Cs

1.13
Carat
D
Colour
SI1
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle45.2°
Pavilion angle35.4°
OriginLab Grown
Grading LabIGI
CertificateIGI LG840636156
Dimensions7.43 × 5.13 × 3.45 mm
L/W Ratio1.45
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
7.43 mm5.13 mm1.13 ctD / SI1
OriginLab Grown
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG840636156
Side View
Table 65.0%Crown 45.2°Girdle: MediumPavilion 35.4°Culet: NoneDepth 67.3%

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 2
Current: ₹77,746 INR|Low: ₹13,003 INR|High: ₹79,433 INR|Avg: ₹43,373 INR|-2.1%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
November 2, 2026
Retailer 6₹13,382 INR
Retailer 4₹15,470 INR
Retailer 2₹19,805 INR
Retailer 3₹29,398 INR
Retailer 8₹47,360 INR
Retailer 7₹53,245 INR
Retailer 5₹56,187 INR
Retailer 9₹67,845 INR
MOH London₹77,746 INR

29 data points across 9 retailers

9 retailers₹13,382 INR to ₹77,746 INR

A
Cheapest Retailer
-
₹13,382 INR
$141 USD
A
Retailer 2
-
₹15,470 INR
$163 USD
View
A
Retailer 3
-
₹19,805 INR
£164 GBP
View
A
Retailer 4
-
₹29,398 INR
€295 EUR
View
B+
Retailer 5
-
₹47,360 INR
$499 USD
View
B
Retailer 6
-
₹53,245 INR
$561 USD
View
B
Retailer 7
-
₹56,187 INR
$592 USD
View
Retailer 8
-
₹67,845 INR
SGD 966 SGD
View
Price last confirmed 21 days ago
Most Expensive
B
MOH London
LG840636156 · Oct 29
₹77,746 INR
£645 GBP
View
8 more retailers have this diamond
Prices start from ₹13,382 INRSave up to ₹64,363 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 Radiant
₹13,382 INR