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Heart|Natural|GIA

0.26ct J SI1 Heart Natural Diamond

VG • J/SI1 • GIA 2566394444

Certificate GIA 2566394444

Diamond specifications and retailer prices

From $290 AUD
₹19,366 INR
As of November 2, 2026
Save $341 AUD (54%) vs most expensive(unlock to see where)
8 retailers carry this diamond
Most expensive: $631 AUD at B2C Jewels · As of November 2, 2026
View at B2C Jewels

About this 0.26ct natural heart diamond

This 0.26ct natural heart sits in the sub-half-carat band, graded J colour (near-colourless) and SI1 clarity (slightly-included), with a very-good cut grade stated by the retailer rather than the lab and certified by GIA 2566394444. Listed at 8 retailers as of November 2, 2026, with prices from $290 to $631, a $341 spread on the same certified stone. B2C Jewels lists it at $631. 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

0.26
Carat
J
Colour
SI1
Clarity
Very Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Very Good
PolishVery Good
SymmetryVery Good
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 2566394444
Dimensions3.84 × 4.30 × 2.64 mm
L/W Ratio1.12
Girdle conditionFaceted
Culet sizeNone
Key to symbols
Twinning Wisp, Feather
Top View
3.84 mm4.30 mm0.26 ctJ / SI1
OriginNatural
CutVery Good
PolishVery Good
SymmetryVery Good
FluorescenceNone
CertificateGIA 2566394444
Side View
Table 60.0%CrownGirdle: THK-VTKPavilionCulet: NoneDepth 61.4%

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: $631 AUD|Low: $290 AUD|High: $1,872 AUD|Avg: $653 AUD
B2C Jewels
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
November 2, 2026
Retailer 2$290 AUD
Retailer 5$414 AUD
Retailer 4$445 AUD
Retailer 3$461 AUD
Retailer 8$477 AUD
Retailer 7$556 AUD
B2C Jewels$631 AUD
Retailer 6$1,872 AUD

39 data points across 8 retailers

8 retailers$290 AUD to $631 AUD

A
Cheapest Retailer
-
$290 AUD
₹19,366 INR
B+
Retailer 2
-
$414 AUD
$290 USD
View
B+
Retailer 3
-
$445 AUD
$312 USD
View
B+
Retailer 4
-
$461 AUD
$323 USD
View
B
Retailer 5
-
$477 AUD
$334 USD
View
B
Retailer 6
-
$556 AUD
$390 USD
View
Most Expensive
B
B2C Jewels
36728511 · Nov 2
$631 AUD
$442 USD
View
6 more retailers have this diamond
Prices start from $290 AUDSave up to $341 AUD

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
0.26ct Heart
$290 AUD