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Heart|Natural|GIA

0.51ct E SI1 Heart Natural Diamond

VG • E/SI1 • GIA 5543163685

Certificate GIA 5543163685

Diamond specifications and retailer prices

From ₹45,176 INR
As of November 6, 2026
Save ₹49,585 INR (52%) vs most expensive(unlock to see where)
10 retailers carry this diamond
Most expensive: ₹94,761 INR at 77 Diamonds · As of November 6, 2026
View at 77 Diamonds

About this 0.51ct natural heart diamond

This 0.51ct natural heart sits in the half to three-quarter carat band, graded E colour (colourless) and SI1 clarity (slightly-included), with a very-good cut grade stated by the retailer rather than the lab and certified by GIA 5543163685. Listed at 10 retailers as of November 6, 2026, with prices from ₹45,176 to ₹94,761, a ₹49,585 spread on the same certified stone. 77 Diamonds lists it at ₹94,761. 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

0.51
Carat
E
Colour
SI1
Clarity
Very Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Very Good
PolishExcellent
SymmetryVery Good
FluorescenceFaint
OriginNatural
Grading LabGIA
CertificateGIA 5543163685
Dimensions5.61 × 4.98 × 2.76 mm
L/W Ratio1.13
Top View
5.61 mm4.98 mm0.51 ctE / SI1
OriginNatural
CutVery Good
PolishExcellent
SymmetryVery Good
FluorescenceFaint
CertificateGIA 5543163685
Side View
Table 59.0%CrownGirdle: ThickPavilionCulet: NoneDepth 55.5%

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: Nov 6
Current: ₹94,761 INR|Low: ₹41,043 INR|High: ₹96,443 INR|Avg: ₹72,263 INR|+0.6%
77 Diamonds
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
November 6, 2026
Retailer 2₹45,176 INR
Retailer 4₹64,147 INR
Retailer 3₹68,562 INR
Retailer 6₹74,197 INR
Retailer 7₹74,197 INR
Retailer 5₹84,434 INR
77 Diamonds₹94,761 INR

36 data points across 7 retailers

10 retailers₹45,176 INR to ₹94,761 INR

A
Cheapest Retailer
-
₹45,176 INR
Final sale: no returns
A
Retailer 2
-
₹53,440 INR
View
B+
Retailer 3
-
₹60,297 INR
View
B+
Retailer 4
-
₹64,147 INR
View
B+
Retailer 5
-
₹68,562 INR
View
B
Retailer 6
-
₹74,197 INR
View
B
Retailer 7
-
₹74,197 INR
View
B
Retailer 8
-
₹77,014 INR
View
B
Retailer 9
-
₹77,390 INR
View
Most Expensive
B
77 Diamonds
HSMB4UD5GZF7 · Nov 6
₹94,761 INR
£794 GBP
View
9 more retailers have this diamond
Prices start from ₹45,176 INRSave up to ₹49,585 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
0.51ct Heart
₹45,176 INR