CaratHunter
Plans
Round|Natural|GIA

1.51ct H VS1 Round Natural Diamond

EX • H/VS1 • GIA 7431570038

Certificate GIA 7431570038

Diamond specifications and retailer prices

From ₹12,06,510 INR
As of November 4, 2026
Save ₹8,14,984 INR (40%) vs most expensive(unlock to see where)
22 retailers carry this diamond
Most expensive: ₹24,34,284 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 7431570038. Listed at 22 retailers as of November 4, 2026, with a 68% 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
SymmetryExcellent
FluorescenceNone
Crown angle33.5°
Pavilion angle41.4°
OriginNatural
Grading LabGIA
CertificateGIA 7431570038
Dimensions7.38 × 7.34 × 4.55 mm
L/W Ratio1.01
Star length50%
Lower girdle80%
Top View
7.38 mm7.34 mm1.51 ctH / VS1
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 7431570038
Side View
Table 57.0%Crown 33.5°Girdle: MED-STKPavilion 41.4°Culet: NoneDepth 61.9%

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: ₹20,21,494 INR|Low: ₹12,06,510 INR|High: ₹21,89,857 INR|Avg: ₹16,36,948 INR|+1.4%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
November 6, 2026
Retailer 4₹12,06,510 INR
Retailer 7₹13,27,727 INR
Retailer 2₹14,25,703 INR
Retailer 6₹14,55,653 INR
Retailer 8₹14,77,951 INR
Retailer 3₹16,65,777 INR
Retailer 1₹20,21,494 INR
Retailer 5₹21,63,875 INR

42 data points across 8 retailers

22 retailers₹12,06,510 INR to ₹20,21,494 INR

B+
Cheapest Retailer
-
₹12,06,510 INR
B
Retailer 2
-
₹12,67,166 INR
View
B
Retailer 3
-
₹12,73,779 INR
View
B
Retailer 4
-
₹12,97,210 INR
View
B
Retailer 5
-
₹13,27,727 INR
View
Final sale: no returns
B
Retailer 6
-
₹13,59,095 INR
View
Retailer 7
-
₹13,85,549 INR
View
Price last confirmed 8 days ago
B
Retailer 8
-
₹14,25,703 INR
View
Retailer 9
-
₹14,55,653 INR
View
Price last confirmed 14 days ago
B
Retailer 10
-
₹14,77,951 INR
View
B
Retailer 11
-
₹15,01,004 INR
View
Retailer 12
-
₹15,58,731 INR
View
Price last confirmed 60 days ago
B
Retailer 13
-
₹15,58,731 INR
View
B
Retailer 14
-
₹16,08,805 INR
View
B
Retailer 15
-
₹16,21,277 INR
View
B
Retailer 16
-
₹16,65,777 INR
View
B
Retailer 17
-
₹17,48,825 INR
View
Retailer 18
-
₹19,62,916 INR
View
Price last confirmed 66 days ago
B
Retailer 19
-
₹19,62,916 INR
View
B
Retailer 20
-
₹20,21,494 INR
View
Retailer 21
-
₹21,63,875 INR
View
Price under review
Most Expensive
Diamond Quarter
1.51VS1H74389DBFN · Nov 5
₹24,34,284 INR
£20,287 GBP
View
Price under review
21 more retailers have this diamond
Prices start from ₹12,06,510 INRSave up to ₹8,14,984 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
₹12,06,510 INR