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Round|Natural|GIA

0.55ct H SI1 Round Natural Diamond

EX • H/SI1 • GIA 2557450247

Certificate GIA 2557450247

Diamond specifications and retailer prices

From ₹49,923 INR
$526 USD
As of October 31, 2026
Save ₹1,73,495 INR (78%) vs most expensive(unlock to see where)
27 retailers carry this diamond
Most expensive: ₹2,23,418 INR at NZ Jewellers · As of October 30, 2026
View at NZ Jewellers

About this 0.55ct natural round diamond

This 0.55ct natural round sits in the half to three-quarter carat band, graded H colour (near-colourless) and SI1 clarity (slightly-included), with a top-tier cut grade and certified by GIA 2557450247. Listed at 27 retailers as of October 30, 2026, with prices from ₹49,923 to ₹2,23,418, a ₹1,73,495 spread on the same certified stone. NZ Jewellers lists it at ₹2,23,418. 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

0.55
Carat
H
Colour
SI1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceFaint
Crown angle36.5°
Pavilion angle41°
OriginNatural
Grading LabGIA
CertificateGIA 2557450247
Dimensions5.19 × 5.23 × 3.29 mm
L/W Ratio1.01
Culet sizeNone
Key to symbols
Cloud
Top View
5.19 mm5.23 mm0.55 ctH / SI1
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceFaint
CertificateGIA 2557450247
Side View
Table 56.0%Crown 36.5°Girdle: THN-MEDPavilion 41°Culet: NoneDepth 63.1%

Caratlytics Score

How it works →
A
Excellent
Excellent quality and great value
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See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 31
Current: ₹2,23,418 INR|Low: ₹45,367 INR|High: ₹2,23,418 INR|Avg: ₹94,283 INR
NZ Jewellers
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Retailer 13
November 2, 2026
Retailer 11₹49,923 INR
Retailer 5₹63,305 INR
Retailer 9₹65,013 INR
Retailer 13₹67,006 INR
Retailer 4₹69,284 INR
Retailer 3₹75,359 INR
Retailer 10₹81,623 INR
Retailer 2₹85,101 INR
Retailer 6₹91,982 INR
Retailer 12₹1,07,128 INR
Retailer 8₹1,09,973 INR
Retailer 7₹1,30,540 INR
NZ Jewellers₹2,23,418 INR

44 data points across 13 retailers

27 retailers₹49,923 INR to ₹2,23,418 INR

A
Cheapest Retailer
-
₹49,923 INR
$526 USD
Final sale: no returns
Retailer 2
-
₹63,305 INR
$667 USD
View
Price last confirmed 22 days ago
A
Retailer 3
-
₹64,539 INR
$680 USD
View
Retailer 4
-
₹64,539 INR
$680 USD
View
Price last confirmed 48 days ago
A
Retailer 5
-
₹65,013 INR
$685 USD
View
A
Retailer 6
-
₹66,057 INR
$696 USD
View
A
Retailer 7
-
₹66,825 INR
A$1,083 AUD
View
A
Retailer 8
-
₹67,006 INR
$706 USD
View
B+
Retailer 9
-
₹69,284 INR
$730 USD
View
B+
Retailer 10
-
₹74,504 INR
$785 USD
View
B+
Retailer 11
-
₹74,843 INR
$789 USD
View
B+
Retailer 12
-
₹75,359 INR
$794 USD
View
B+
Retailer 13
-
₹79,250 INR
$835 USD
View
B+
Retailer 14
-
₹81,623 INR
$860 USD
View
B+
Retailer 15
-
₹81,623 INR
$860 USD
View
B+
Retailer 16
-
₹81,623 INR
$860 USD
View
B+
Retailer 17
-
₹84,470 INR
$890 USD
View
B+
Retailer 18
-
₹85,101 INR
£706 GBP
View
B+
Retailer 19
-
₹85,636 INR
$902 USD
View
B+
Retailer 20
-
₹90,639 INR
$955 USD
View
B+
Retailer 21
-
₹91,982 INR
€923 EUR
View
Retailer 22
-
₹99,682 INR
$1,050 USD
View
Price last confirmed 7 days ago
Retailer 23
-
₹1,07,128 INR
A$1,737 AUD
View
Price last confirmed 29 days ago
B
Retailer 24
-
₹1,09,973 INR
ZAR 18,719 ZAR
View
B
Retailer 25
-
₹1,30,540 INR
£1,083 GBP
View
B
Retailer 26
-
₹2,05,497 INR
CA$3,007 CAD
View
Most Expensive
B
NZ Jewellers
9b665b45-e3d4-40e8-97cd-0319aba1d27e · Oct 30
₹2,23,418 INR
$2,354 USD
View
26 more retailers have this diamond
Prices start from ₹49,923 INRSave up to ₹1,73,495 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.

A
0.55ct Round
₹49,923 INR