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Heart|Natural|GIA

0.45ct E SI1 Heart Natural Diamond

GD • E/SI1 • GIA 2564284053

Certificate GIA 2564284053

Diamond specifications and retailer prices

From ₹41,442 INR
$435 USD
As of October 29, 2026
Save ₹10,409 INR (20%) vs most expensive(unlock to see where)
3 retailers carry this diamond
Most expensive: ₹51,852 INR at 77 Diamonds · As of October 29, 2026
View at 77 Diamonds

About this 0.45ct natural heart diamond

This 0.45ct natural heart sits in the sub-half-carat band, graded E colour (colourless) and SI1 clarity (slightly-included), with a standard cut grade stated by the retailer rather than the lab and certified by GIA 2564284053. Listed at 3 retailers as of October 29, 2026, with prices from ₹41,442 to ₹51,852, a ₹10,409 spread on the same certified stone. 77 Diamonds lists it at ₹51,852. 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

0.45
Carat
E
Colour
SI1
Clarity
Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Good
PolishVery Good
SymmetryVery Good
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 2564284053
Dimensions5.14 × 5.34 × 2.87 mm
L/W Ratio1.04
Culet sizeNone
Key to symbols
Twinning Wisp, Feather
Top View
5.14 mm5.34 mm0.45 ctE / SI1
OriginNatural
CutGood
PolishVery Good
SymmetryVery Good
FluorescenceNone
CertificateGIA 2564284053
Side View
Table 61.0%CrownGirdle: THN-THKPavilionCulet: NoneDepth 53.7%

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: Oct 29
Current: ₹51,852 INR|Low: ₹34,774 INR|High: ₹51,852 INR|Avg: ₹45,262 INR|+6.1%
77 Diamonds
Retailer 2
Retailer 3
October 29, 2026
Retailer 2₹41,442 INR
Retailer 3₹44,626 INR
77 Diamonds₹51,852 INR

39 data points across 3 retailers

3 retailers₹41,442 INR to ₹51,852 INR

A
Cheapest Retailer
-
₹41,442 INR
$435 USD
Final sale: no returns
B+
Retailer 2
-
₹44,626 INR
SGD 633 SGD
View
Most Expensive
B+
77 Diamonds
HSCPBRKQJ6FM · Oct 29
₹51,852 INR
£429 GBP
View
2 more retailers have this diamond
Prices start from ₹41,442 INRSave up to ₹10,409 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
0.45ct Heart
₹41,442 INR