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Heart|Natural|GIA

0.51ct E SI2 Heart Natural Diamond

GD • E/SI2 • GIA 6522392556

Certificate GIA 6522392556

Diamond specifications and retailer prices

From ₹35,690 INR
As of November 6, 2026
Save ₹9,817 INR (22%) vs most expensive(unlock to see where)
4 retailers carry this diamond
Most expensive: ₹45,506 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 6522392556. Listed at 4 retailers as of November 6, 2026, with prices from ₹35,690 to ₹45,506, a ₹9,817 spread on the same certified stone. 77 Diamonds lists it at ₹45,506. 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
PolishVery Good
SymmetryVery Good
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 6522392556
Dimensions4.95 × 5.48 × 3.11 mm
L/W Ratio1.11
Top View
4.95 mm5.48 mm0.51 ctE / SI2
OriginNatural
CutGood
PolishVery Good
SymmetryVery Good
FluorescenceNone
CertificateGIA 6522392556
Side View
Table 59.0%CrownGirdle: MED-VTKPavilionCulet: NoneDepth 56.9%

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: ₹45,506 INR|Low: ₹34,093 INR|High: ₹52,324 INR|Avg: ₹41,325 INR|-11.4%
77 Diamonds
Retailer 2
Retailer 3
Retailer 4
November 6, 2026
Retailer 2₹35,690 INR
Retailer 3₹37,098 INR
Retailer 4₹40,010 INR
77 Diamonds₹45,506 INR

42 data points across 4 retailers

4 retailers₹35,690 INR to ₹45,506 INR

A
Cheapest Retailer
-
₹35,690 INR
A
Retailer 2
-
₹37,098 INR
View
Final sale: no returns
B+
Retailer 3
-
₹40,010 INR
View
Most Expensive
B+
77 Diamonds
HSCPPFW7TG2Y · Nov 6
₹45,506 INR
£382 GBP
View
3 more retailers have this diamond
Prices start from ₹35,690 INRSave up to ₹9,817 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
₹35,690 INR