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Heart|Natural|GIA

0.51ct E SI2 Heart Natural Diamond

GD • E/SI2 • GIA 6532118866

Certificate GIA 6532118866

Diamond specifications and retailer prices

From ₹36,253 INR
As of November 6, 2026
Save ₹9,984 INR (22%) vs most expensive(unlock to see where)
4 retailers carry this diamond
Most expensive: ₹46,237 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 SI2 clarity (slightly-included), with a standard cut grade stated by the retailer rather than the lab and certified by GIA 6532118866. Listed at 4 retailers as of November 6, 2026, with prices from ₹36,253 to ₹46,237, a ₹9,984 spread on the same certified stone. 77 Diamonds lists it at ₹46,237. 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
SI2
Clarity
Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Good
PolishExcellent
SymmetryGood
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 6532118866
Dimensions4.93 × 5.76 × 3.21 mm
L/W Ratio1.17
Top View
4.93 mm5.76 mm0.51 ctE / SI2
OriginNatural
CutGood
PolishExcellent
SymmetryGood
FluorescenceNone
CertificateGIA 6532118866
Side View
Table 59.0%CrownGirdle: MED-THKPavilionCulet: NoneDepth 55.8%

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: ₹46,237 INR|Low: ₹34,844 INR|High: ₹53,380 INR|Avg: ₹42,083 INR|-11.7%
77 Diamonds
Retailer 2
Retailer 3
Retailer 4
November 6, 2026
Retailer 2₹36,253 INR
Retailer 3₹37,662 INR
Retailer 4₹40,761 INR
77 Diamonds₹46,237 INR

42 data points across 4 retailers

4 retailers₹36,253 INR to ₹46,237 INR

A
Cheapest Retailer
-
₹36,253 INR
A
Retailer 2
-
₹37,662 INR
View
Final sale: no returns
B+
Retailer 3
-
₹40,761 INR
View
Most Expensive
B+
77 Diamonds
HSCPFSMU2QGM · Nov 6
₹46,237 INR
£388 GBP
View
3 more retailers have this diamond
Prices start from ₹36,253 INRSave up to ₹9,984 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
₹36,253 INR