CaratHunter
Plans
Round|Natural|GIA

1.51ct H VS1 Round Natural Diamond

EX • H/VS1 • GIA 2125555197

Certificate GIA 2125555197

Diamond specifications and retailer prices

From ₹12,63,198 INR
As of November 4, 2026
Save ₹7,95,616 INR (39%) vs most expensive(unlock to see where)
24 retailers carry this diamond
Most expensive: ₹25,59,472 INR at Diamond Quarter · As of November 5, 2026
View at Diamond Quarter

About this 1.51ct natural round diamond

This 1.51ct natural round sits in the one-and-a-half to two carat band, graded H colour (near-colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by GIA 2125555197. Listed at 24 retailers as of November 4, 2026, with a 63% 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

1.51
Carat
H
Colour
VS1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryVery Good
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 2125555197
Dimensions7.41 × 7.33 × 4.53 mm
L/W Ratio1.01
Culet sizeNone
Top View
7.41 mm7.33 mm1.51 ctH / VS1
OriginNatural
CutExcellent
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateGIA 2125555197
Side View
Table 57.0%CrownGirdle: MED-STKPavilionCulet: NoneDepth 61.4%

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: ₹15,04,877 INR|Low: ₹12,63,198 INR|High: ₹22,96,998 INR|Avg: ₹16,35,961 INR|-2.7%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
November 6, 2026
Retailer 4₹12,63,198 INR
Retailer 9₹12,65,465 INR
Retailer 7₹13,92,730 INR
Retailer 1₹15,04,877 INR
Retailer 6₹15,25,946 INR
Retailer 8₹15,50,133 INR
Retailer 2₹16,86,279 INR
Retailer 5₹21,35,059 INR
Retailer 3₹22,63,552 INR

44 data points across 9 retailers

24 retailers₹12,63,198 INR to ₹20,58,814 INR

B+
Cheapest Retailer
-
₹12,63,198 INR
B
Retailer 2
-
₹12,65,465 INR
View
B
Retailer 3
-
₹13,29,806 INR
View
B
Retailer 4
-
₹13,36,136 INR
View
B
Retailer 5
-
₹13,61,551 INR
View
B
Retailer 6
-
₹13,62,307 INR
View
B
Retailer 7
-
₹13,92,730 INR
View
Final sale: no returns
B
Retailer 8
-
₹14,24,286 INR
View
Retailer 9
-
₹14,53,291 INR
View
Price last confirmed 8 days ago
B
Retailer 10
-
₹15,04,877 INR
View
Retailer 11
-
₹15,25,946 INR
View
Price last confirmed 14 days ago
B
Retailer 12
-
₹15,50,133 INR
View
B
Retailer 13
-
₹15,74,415 INR
View
B
Retailer 14
-
₹16,34,504 INR
View
B
Retailer 15
-
₹16,34,504 INR
View
B
Retailer 16
-
₹16,34,976 INR
View
B
Retailer 17
-
₹16,86,279 INR
View
B
Retailer 18
-
₹16,88,358 INR
View
B
Retailer 19
-
₹16,88,452 INR
View
B
Retailer 20
-
₹16,98,845 INR
View
B
Retailer 21
-
₹20,58,814 INR
View
Retailer 22
-
₹21,35,059 INR
View
Price under review
Retailer 23
-
₹22,63,552 INR
View
Price under review
Most Expensive
Diamond Quarter
1.51VS1H2197EFBEN · Nov 5
₹25,59,472 INR
£21,331 GBP
View
Price under review
23 more retailers have this diamond
Prices start from ₹12,63,198 INRSave up to ₹7,95,616 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+
1.51ct Round
₹12,63,198 INR