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Heart|Natural|GIA

0.51ct E SI2 Heart Natural Diamond

GD • E/SI2 • GIA 2527408201

Certificate GIA 2527408201

Diamond specifications and retailer prices

From ₹38,038 INR
As of November 6, 2026
Save ₹10,679 INR (22%) vs most expensive(unlock to see where)
4 retailers carry this diamond
Most expensive: ₹48,716 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 2527408201. Listed at 4 retailers as of November 6, 2026, with prices from ₹38,038 to ₹48,716, a ₹10,679 spread on the same certified stone. 77 Diamonds lists it at ₹48,716. 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
SymmetryExcellent
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 2527408201
Dimensions4.86 × 5.57 × 3.29 mm
L/W Ratio1.15
Top View
4.86 mm5.57 mm0.51 ctE / SI2
OriginNatural
CutGood
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 2527408201
Side View
Table 55.0%CrownGirdle: STK-THKPavilionCulet: NoneDepth 59.2%

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: ₹48,716 INR|Low: ₹35,971 INR|High: ₹55,793 INR|Avg: ₹43,759 INR|-11.0%
77 Diamonds
Retailer 2
Retailer 3
Retailer 4
November 6, 2026
Retailer 2₹38,038 INR
Retailer 3₹39,352 INR
Retailer 4₹42,640 INR
77 Diamonds₹48,716 INR

42 data points across 4 retailers

4 retailers₹38,038 INR to ₹48,716 INR

A
Cheapest Retailer
-
₹38,038 INR
A
Retailer 2
-
₹39,352 INR
View
Final sale: no returns
A
Retailer 3
-
₹42,640 INR
View
Most Expensive
B+
77 Diamonds
HSCPSSSSAVTG · Nov 6
₹48,716 INR
£408 GBP
View
3 more retailers have this diamond
Prices start from ₹38,038 INRSave up to ₹10,679 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
₹38,038 INR