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Radiant|Lab Grown|IGI

1.30ct I VS1 Radiant Lab Grown Diamond

ID • I/VS1 • IGI LG510185913

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

Certificate IGI LG510185913

Diamond specifications and retailer prices

From ₹25,512 INR
HK$2,100 HKD
As of November 1, 2026
Save ₹80,801 INR (76%) vs most expensive(unlock to see where)
7 retailers carry this diamond
Most expensive: ₹1,06,312 INR at MOH London · As of November 1, 2026
View at MOH London

About this 1.3ct lab-grown radiant diamond

This 1.3ct lab-grown radiant sits in the one-and-a-quarter to one-and-a-half carat band, graded I colour (near-colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG510185913 or 510185913. Listed at 7 retailers as of November 1, 2026, with prices from ₹25,512 to ₹1,06,312, a ₹80,801 spread on the same certified stone. MOH London lists it at ₹1,06,312. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.30
Carat
I
Colour
VS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle43.4°
Pavilion angle35.7°
OriginLab Grown
Grading LabIGI
CertificateIGI LG510185913
Dimensions7.63 × 5.37 × 3.59 mm
L/W Ratio1.42
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
7.63 mm5.37 mm1.30 ctI / VS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG510185913
Side View
Table 65.0%Crown 43.4°Girdle: Slightly ThickPavilion 35.7°Culet: NoneDepth 66.9%

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 1
Current: ₹1,06,312 INR|Low: ₹25,512 INR|High: ₹1,06,915 INR|Avg: ₹50,752 INR|-0.6%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
November 1, 2026
Retailer 6₹25,512 INR
Retailer 3₹38,666 INR
Retailer 2₹39,250 INR
Retailer 7₹39,767 INR
Retailer 5₹42,615 INR
Retailer 4₹73,365 INR
MOH London₹1,06,312 INR

4 data points across 7 retailers

7 retailers₹25,512 INR to ₹1,06,312 INR

A
Cheapest Retailer
-
₹25,512 INR
HK$2,100 HKD
A
Retailer 2
-
₹38,666 INR
€388 EUR
View
A
Retailer 3
-
₹39,250 INR
ZAR 6,681 ZAR
View
A
Retailer 4
-
₹39,767 INR
$419 USD
View
A
Retailer 5
-
₹42,615 INR
$449 USD
View
B
Retailer 6
-
₹73,365 INR
$773 USD
View
Most Expensive
B
MOH London
LG510185913 · Nov 1
₹1,06,312 INR
£882 GBP
View
6 more retailers have this diamond
Prices start from ₹25,512 INRSave up to ₹80,801 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
1.30ct Radiant
₹25,512 INR