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Round|Lab Grown|IGI

2.50ct K VS1 Round Lab Grown Diamond

ID • K/VS1 • IGI LG500151133

Shape and cutting style on the report: Round brilliant

Certificate IGI LG500151133

Diamond specifications and retailer prices

From ₹4,88,745 INR
As of November 5, 2026
Save ₹6,61,927 INR (58%) vs most expensive(unlock to see where)
10 retailers carry this diamond
Most expensive: ₹14,67,248 INR at Cape Diamonds · As of November 3, 2026
View at Cape Diamonds

About this 2.5ct lab-grown round diamond

This 2.5ct lab-grown round sits in the two to three carat band, graded K colour (faint-tinted) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by IGI LG500151133 or 500151133. Listed at 10 retailers as of November 5, 2026, with a 135% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. Lab-grown prices in the 2ct and up range have fallen 40 to 60% over the last 18 months. Use the cross-retailer spread above to find the lowest current listing.

The 4Cs

2.50
Carat
K
Colour
VS1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35.7°
Pavilion angle40.2°
OriginLab Grown
Grading LabIGI
CertificateIGI LG500151133
Dimensions8.76 × 8.74 × 5.30 mm
L/W Ratio1.00
Girdle conditionFaceted
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
8.76 mm8.74 mm2.50 ctK / VS1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG500151133
Side View
Table 57.5%Crown 35.7°Girdle: THN-MEDPavilion 40.2°Culet: NoneDepth 60.6%

Caratlytics Score

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B
Good
Decent quality, room for better deals
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See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 5
Current: ₹14,67,248 INR|Low: ₹4,69,188 INR|High: ₹15,30,252 INR|Avg: ₹8,25,264 INR|-4.1%
Cape Diamonds
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
November 5, 2026
Retailer 6₹4,88,745 INR
Retailer 9₹5,12,271 INR
Retailer 7₹5,66,974 INR
Retailer 4₹5,67,352 INR
Retailer 11₹6,05,711 INR
Retailer 10₹6,73,076 INR
Retailer 5₹7,10,962 INR
Retailer 8₹8,76,113 INR
Retailer 2₹11,50,672 INR
Retailer 3₹13,02,596 INR
Cape Diamonds₹14,67,248 INR

22 data points across 11 retailers

10 retailers₹4,88,745 INR to ₹11,50,672 INR

B
Cheapest Retailer
-
₹4,88,745 INR
B
Retailer 2
-
₹5,12,271 INR
View
B
Retailer 3
-
₹5,66,974 INR
View
Retailer 4
-
₹5,66,974 INR
View
Price last confirmed 25 days ago
B
Retailer 5
-
₹5,67,352 INR
View
B
Retailer 6
-
₹6,73,076 INR
View
B
Retailer 7
-
₹7,10,962 INR
View
B
Retailer 8
-
₹8,76,113 INR
View
B
Retailer 9
-
₹11,50,672 INR
View
Most Expensive
Cape Diamonds
cert_500151133 · Nov 3
₹14,67,248 INR
ZAR 250,884 ZAR
View
Price under review
9 more retailers have this diamond
Prices start from ₹4,88,745 INRSave up to ₹6,61,927 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
2.50ct Round
₹4,88,745 INR