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Heart|Natural|GIA

0.64ct H SI1 Heart Natural Diamond

GD • H/SI1 • GIA 6532708411

Certificate GIA 6532708411

Diamond specifications and retailer prices

From ₹38,835 INR
$409 USD
As of November 2, 2026
Save ₹12,154 INR (24%) vs most expensive(unlock to see where)
4 retailers carry this diamond
Most expensive: ₹50,988 INR at Blue Nile · As of October 31, 2026
View at Blue Nile

About this 0.64ct natural heart diamond

This 0.64ct natural heart sits in the half to three-quarter carat band, graded H colour (near-colourless) and SI1 clarity (slightly-included), with a standard cut grade stated by the retailer rather than the lab and certified by GIA 6532708411. Listed at 4 retailers as of October 31, 2026, with prices from ₹38,835 to ₹50,988, a ₹12,154 spread on the same certified stone. Blue Nile lists it at ₹50,988. 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

0.64
Carat
H
Colour
SI1
Clarity
Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Good
PolishVery Good
SymmetryVery Good
FluorescenceFaint
OriginNatural
Grading LabGIA
CertificateGIA 6532708411
Dimensions5.24 × 6.12 × 3.47 mm
L/W Ratio1.17
Top View
5.24 mm6.12 mm0.64 ctH / SI1
OriginNatural
CutGood
PolishVery Good
SymmetryVery Good
FluorescenceFaint
CertificateGIA 6532708411
Side View
Table 58.0%CrownGirdle: MED-THKPavilionCulet: NoneDepth 56.6%

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 2
Current: ₹50,988 INR|Low: ₹37,315 INR|High: ₹61,718 INR|Avg: ₹47,715 INR|-17.4%
Blue Nile
Retailer 2
Retailer 3
Retailer 4
November 2, 2026
Retailer 3₹38,835 INR
Retailer 4₹42,298 INR
Retailer 2₹48,444 INR
Blue Nile₹50,988 INR

40 data points across 4 retailers

4 retailers₹38,835 INR to ₹50,988 INR

A
Cheapest Retailer
-
₹38,835 INR
$409 USD
Final sale: no returns
A
Retailer 2
-
₹42,298 INR
SGD 602 SGD
View
B+
Retailer 3
-
₹48,444 INR
£402 GBP
View
Most Expensive
B+
Blue Nile
26938277 · Oct 31
₹50,988 INR
$537 USD
View
3 more retailers have this diamond
Prices start from ₹38,835 INRSave up to ₹12,154 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
0.64ct Heart
₹38,835 INR