Round|Lab Grown|IGI

1.03ct I VS1 Round Lab Grown Diamond

EX • I/VS1 • IGI LG825630599

Shape and cutting style on the report: Round brilliant

Certificate IGI LG825630599

Diamond specifications and retailer prices

From ₹34,300 INR
As of November 4, 2026
Save ₹30,889 INR (47%) vs most expensive(unlock to see where)
14 retailers carry this diamond
Most expensive: ₹1,05,171 INR at MOH London · As of October 25, 2026
View at MOH London

About this 1.03ct lab-grown round diamond

This 1.03ct lab-grown round sits in the classic one-carat band, graded I colour (near-colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG825630599 or 825630599. Listed at 14 retailers as of November 2, 2026, with a 90% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.03
Carat
I
Colour
VS1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishVery Good
SymmetryVery Good
FluorescenceNone
Crown angle36.3°
Pavilion angle40.9°
OriginLab Grown
Grading LabIGI
CertificateIGI LG825630599
Dimensions6.52 × 6.47 × 3.92 mm
L/W Ratio1.01
Culet sizeNone
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
6.52 mm6.47 mm1.03 ctI / VS1
OriginLab Grown
CutExcellent
PolishVery Good
SymmetryVery Good
FluorescenceNone
CertificateIGI LG825630599
Side View
Table 62.0%Crown 36.3°Girdle: THN-MEDPavilion 40.9°Culet: NoneDepth 60.4%

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 4
Current: ₹1,05,171 INR|Low: ₹16,202 INR|High: ₹1,05,171 INR|Avg: ₹48,970 INR|+30.8%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
November 4, 2026
Retailer 9₹22,835 INR
Retailer 8₹34,300 INR
Retailer 2₹36,005 INR
Retailer 3₹37,995 INR
Retailer 4₹41,785 INR
Retailer 7₹43,585 INR
Retailer 6₹48,323 INR
Retailer 11₹57,419 INR
Retailer 5₹65,188 INR
Retailer 10₹86,602 INR
MOH London₹1,05,171 INR

40 data points across 11 retailers

14 retailers₹34,300 INR to ₹65,188 INR

Retailer 1
-
₹14,497 INR
Price last confirmed 25 days ago
Retailer 2
-
₹16,771 INR
View
Price last confirmed 26 days ago
Retailer 3
-
₹17,908 INR
View
Price last confirmed 33 days ago
B+
Retailer 4
-
₹34,300 INR
View
B+
Retailer 5
-
₹36,005 INR
View
Retailer 6
-
₹37,995 INR
View
Price last confirmed 12 days ago
B+
Retailer 7
-
₹41,785 INR
View
B+
Retailer 8
-
₹43,585 INR
View
B+
Retailer 9
-
₹48,323 INR
View
Retailer 10
-
₹57,419 INR
View
Price last confirmed 8 days ago
Retailer 11
-
₹57,703 INR
View
Price last confirmed 35 days ago
B
Retailer 12
-
₹65,188 INR
View
Retailer 13
-
₹86,602 INR
View
Price last confirmed 8 days ago
Most Expensive
MOH London
LG825630599 · Oct 25
₹1,05,171 INR
£874 GBP
View
Price last confirmed 10 days ago
13 more retailers have this diamond
Prices start from ₹34,300 INRSave up to ₹30,889 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+
1.03ct Round
₹34,300 INR