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Heart|Natural|GIA

0.55ct I SI1 Heart Natural Diamond

GD • I/SI1 • GIA 1517999925

Certificate GIA 1517999925

Diamond specifications and retailer prices

From ₹37,380 INR
As of November 6, 2026
Save ₹10,522 INR (22%) vs most expensive(unlock to see where)
4 retailers carry this diamond
Most expensive: ₹47,902 INR at 77 Diamonds · As of November 6, 2026
View at 77 Diamonds

About this 0.55ct natural heart diamond

This 0.55ct natural heart sits in the half to three-quarter carat band, graded I colour (near-colourless) and SI1 clarity (slightly-included), with a standard cut grade stated by the retailer rather than the lab and certified by GIA 1517999925. Listed at 4 retailers as of November 6, 2026, with prices from ₹37,380 to ₹47,902, a ₹10,522 spread on the same certified stone. 77 Diamonds lists it at ₹47,902. Cut grade matters more than carat or clarity for visible brilliance. If you can shift budget toward an Excellent or Ideal cut, do it before chasing higher colour or clarity.

The 4Cs

0.55
Carat
I
Colour
SI1
Clarity
Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 1517999925
Dimensions5.16 × 5.66 × 3.29 mm
L/W Ratio1.10
Culet sizeNone
Key to symbols
Twinning Wisp, Crystal
Top View
5.16 mm5.66 mm0.55 ctI / SI1
OriginNatural
CutGood
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 1517999925
Side View
Table 56.0%CrownGirdle: MED-THKPavilionCulet: NoneDepth 58.1%

Caratlytics Score

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

Price History

Last verified: Nov 6
Current: ₹47,902 INR|Low: ₹34,938 INR|High: ₹53,412 INR|Avg: ₹42,433 INR|-8.6%
77 Diamonds
Retailer 2
Retailer 3
Retailer 4
November 6, 2026
Retailer 2₹37,380 INR
Retailer 3₹38,789 INR
Retailer 4₹41,794 INR
77 Diamonds₹47,902 INR

39 data points across 4 retailers

4 retailers₹37,380 INR to ₹47,902 INR

A
Cheapest Retailer
-
₹37,380 INR
A
Retailer 2
-
₹38,789 INR
View
Final sale: no returns
B+
Retailer 3
-
₹41,794 INR
View
Most Expensive
B+
77 Diamonds
HSCPQJRJKBRY · Nov 6
₹47,902 INR
£402 GBP
View
3 more retailers have this diamond
Prices start from ₹37,380 INRSave up to ₹10,522 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 Heart
₹37,380 INR