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Heart|Natural|GIA

0.29ct J SI1 Heart Natural Diamond

VG • J/SI1 • GIA 6511237787

Certificate GIA 6511237787

Diamond specifications and retailer prices

From $327 AUD
₹21,835 INR
As of November 2, 2026
Save $346 AUD (51%) vs most expensive(unlock to see where)
8 retailers carry this diamond
Most expensive: $673 AUD at B2C Jewels · As of November 2, 2026
View at B2C Jewels

About this 0.29ct natural heart diamond

This 0.29ct 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 6511237787. Listed at 8 retailers as of November 2, 2026, with prices from $327 to $673, a $346 spread on the same certified stone. B2C Jewels lists it at $673. 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

0.29
Carat
J
Colour
SI1
Clarity
Very Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Very Good
PolishVery Good
SymmetryVery Good
FluorescenceMedium
OriginNatural
Grading LabGIA
CertificateGIA 6511237787
Dimensions3.97 × 4.59 × 2.74 mm
L/W Ratio1.16
Top View
3.97 mm4.59 mm0.29 ctJ / SI1
OriginNatural
CutVery Good
PolishVery Good
SymmetryVery Good
FluorescenceMedium
CertificateGIA 6511237787
Side View
Table 62.0%CrownGirdle: STK-VTKPavilionCulet: NoneDepth 59.7%

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: Nov 2
Current: $673 AUD|Low: $326 AUD|High: $1,771 AUD|Avg: $656 AUD
B2C Jewels
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
November 2, 2026
Retailer 2$327 AUD
Retailer 5$462 AUD
Retailer 8$495 AUD
Retailer 4$498 AUD
Retailer 3$515 AUD
Retailer 9$532 AUD
Retailer 7$622 AUD
B2C Jewels$673 AUD
Retailer 6$1,771 AUD

43 data points across 9 retailers

8 retailers$327 AUD to $673 AUD

A
Cheapest Retailer
-
$327 AUD
₹21,835 INR
B+
Retailer 2
-
$462 AUD
$324 USD
View
B+
Retailer 3
-
$498 AUD
$349 USD
View
B
Retailer 4
-
$515 AUD
$361 USD
View
B
Retailer 5
-
$532 AUD
$373 USD
View
B
Retailer 6
-
$622 AUD
$436 USD
View
Most Expensive
B
B2C Jewels
27118282 · Nov 2
$673 AUD
$472 USD
View
6 more retailers have this diamond
Prices start from $327 AUDSave up to $346 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
0.29ct Heart
$327 AUD