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Round|Natural|GIA

1.55ct J SI1 Round Natural Diamond

EX • J/SI1 • GIA 2547875031

Certificate GIA 2547875031

Diamond specifications and retailer prices

From ₹4,57,015 INR
As of November 4, 2026
Save ₹3,43,653 INR (43%) vs most expensive(unlock to see where)
12 retailers carry this diamond
Most expensive: ₹8,00,668 INR at Wholesale Diamonds Direct · As of November 6, 2026
View at Wholesale Diamonds Direct

About this 1.55ct natural round diamond

This 1.55ct natural round sits in the one-and-a-half to two carat band, graded J colour (near-colourless) and SI1 clarity (slightly-included), with a top-tier cut grade and certified by GIA 2547875031. Listed at 12 retailers as of November 4, 2026, with prices from ₹4,57,015 to ₹8,00,668, a ₹3,43,653 spread on the same certified stone. Wholesale Diamonds Direct lists it at ₹8,00,668. 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

1.55
Carat
J
Colour
SI1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceFaint
Crown angle36.5°
Pavilion angle40.6°
OriginNatural
Grading LabGIA
CertificateGIA 2547875031
Dimensions7.32 × 7.36 × 4.60 mm
L/W Ratio1.01
Top View
7.32 mm7.36 mm1.55 ctJ / SI1
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceFaint
CertificateGIA 2547875031
Side View
Table 56.0%Crown 36.5°Girdle: MED-STKPavilion 40.6°Culet: NoneDepth 62.7%

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: ₹6,99,047 INR|Low: ₹4,57,015 INR|High: ₹8,08,675 INR|Avg: ₹5,86,409 INR|-3.8%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Wholesale Diamonds Direct
November 5, 2026
Retailer 2₹4,57,015 INR
Retailer 6₹4,57,390 INR
Retailer 7₹5,40,604 INR
Retailer 4₹5,43,421 INR
Retailer 10₹5,49,432 INR
Retailer 3₹5,58,448 INR
Retailer 8₹5,79,486 INR
Retailer 9₹5,79,486 INR
Retailer 5₹5,85,309 INR
Retailer 11₹5,99,210 INR
Retailer 1₹6,99,047 INR
Wholesale Diamonds Direct₹8,00,668 INR

42 data points across 12 retailers

12 retailers₹4,57,015 INR to ₹8,00,668 INR

B+
Cheapest Retailer
-
₹4,57,015 INR
B+
Retailer 2
-
₹4,57,390 INR
View
B+
Retailer 3
-
₹5,40,604 INR
View
B+
Retailer 4
-
₹5,43,421 INR
View
B+
Retailer 5
-
₹5,49,432 INR
View
B
Retailer 6
-
₹5,58,448 INR
View
B
Retailer 7
-
₹5,79,486 INR
View
B
Retailer 8
-
₹5,79,486 INR
View
B+
Retailer 9
-
₹5,85,309 INR
View
B
Retailer 10
-
₹5,99,210 INR
View
B
Retailer 11
-
₹6,99,047 INR
View
Most Expensive
B
Wholesale Diamonds Direct
235736463 · Nov 6
₹8,00,668 INR
$8,525 USD
View
11 more retailers have this diamond
Prices start from ₹4,57,015 INRSave up to ₹3,43,653 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+
1.55ct Round
₹4,57,015 INR