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Round|Natural|GIA

1.50ct H SI1 Round Natural Diamond

EX • H/SI1 • GIA 1525968947

Certificate GIA 1525968947

Diamond specifications and retailer prices

From ₹5,48,681 INR
As of November 5, 2026
Save ₹4,61,805 INR (46%) vs most expensive(unlock to see where)
25 retailers carry this diamond
Most expensive: ₹11,71,088 INR at NZ Jewellers · As of September 28, 2026
View at NZ Jewellers

About this 1.5ct natural round diamond

This 1.5ct natural round sits in the one-and-a-half to two carat band, graded H colour (near-colourless) and SI1 clarity (slightly-included), with a top-tier cut grade and certified by GIA 1525968947. Listed at 25 retailers as of November 4, 2026, with a 84% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. SI-grade stones are eye-clean roughly 60 to 70% of the time at this carat range. Check the inclusion plot on the cert and ask the retailer for high-resolution video before buying.

The 4Cs

1.50
Carat
H
Colour
SI1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35.5°
Pavilion angle41.2°
OriginNatural
Grading LabGIA
CertificateGIA 1525968947
Dimensions7.27 × 7.34 × 4.54 mm
L/W Ratio1.01
Star length50%
Girdle conditionFaceted
Culet sizeNone
Key to symbols
Crystal, Feather, Needle
Top View
7.27 mm7.34 mm1.50 ctH / SI1
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 1525968947
Side View
Table 58.0%Crown 35.5°Girdle: MED-STKPavilion 41.2°Culet: NoneDepth 62.2%

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 5
Current: ₹5,75,072 INR|Low: ₹5,48,681 INR|High: ₹10,23,916 INR|Avg: ₹6,96,250 INR
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Retailer 13
Retailer 14
Retailer 15
Retailer 16
Retailer 17
November 6, 2026
Retailer 3₹5,48,681 INR
Retailer 6₹5,74,415 INR
Retailer 1₹5,75,072 INR
Retailer 4₹5,82,304 INR
Retailer 7₹6,07,944 INR
Retailer 16₹6,10,010 INR
Retailer 5₹6,47,484 INR
Retailer 9₹6,67,583 INR
Retailer 2₹6,70,964 INR
Retailer 11₹6,74,064 INR
Retailer 15₹7,00,925 INR
Retailer 17₹7,32,764 INR
Retailer 8₹7,38,963 INR
Retailer 12₹7,74,934 INR
Retailer 10₹8,01,232 INR
Retailer 13₹8,86,980 INR
Retailer 14₹10,10,485 INR

29 data points across 17 retailers

25 retailers₹5,48,681 INR to ₹10,10,485 INR

B+
Cheapest Retailer
-
₹5,48,681 INR
B+
Retailer 2
-
₹5,64,553 INR
View
B+
Retailer 3
-
₹5,74,415 INR
View
B+
Retailer 4
-
₹5,75,072 INR
View
B+
Retailer 5
-
₹5,82,304 INR
View
B+
Retailer 6
-
₹6,07,944 INR
View
Final sale: no returns
B+
Retailer 7
-
₹6,10,010 INR
View
B+
Retailer 8
-
₹6,47,484 INR
View
Retailer 9
-
₹6,67,583 INR
View
Price last confirmed 22 days ago
B+
Retailer 10
-
₹6,70,964 INR
View
B+
Retailer 11
-
₹6,74,064 INR
View
Retailer 12
-
₹6,88,434 INR
View
Price last confirmed 31 days ago
Retailer 13
-
₹7,00,174 INR
View
Price last confirmed 29 days ago
Retailer 14
-
₹7,00,925 INR
View
Price last confirmed 15 days ago
Retailer 15
-
₹7,10,974 INR
View
Price last confirmed 38 days ago
Retailer 16
-
₹7,20,272 INR
View
Price last confirmed 60 days ago
B+
Retailer 17
-
₹7,32,764 INR
View
B+
Retailer 18
-
₹7,38,963 INR
View
B+
Retailer 19
-
₹7,74,934 INR
View
B+
Retailer 20
-
₹8,01,232 INR
View
Retailer 21
-
₹8,07,900 INR
View
Price last confirmed 38 days ago
Retailer 22
-
₹8,31,098 INR
View
Price last confirmed 60 days ago
B
Retailer 23
-
₹8,86,980 INR
View
B
Retailer 24
-
₹10,10,485 INR
View
Most Expensive
NZ Jewellers
2977511e-c96a-4267-82e5-4abcd9b343e3 · Sep 28
₹11,71,088 INR
$12,469 USD
View
Price last confirmed 39 days ago
24 more retailers have this diamond
Prices start from ₹5,48,681 INRSave up to ₹4,61,805 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+
1.50ct Round
₹5,48,681 INR