Heart|Natural|GIA

0.21ct H VS1 Heart Natural Diamond

VG • H/VS1 • GIA 6551181311

Certificate GIA 6551181311

Diamond specifications and retailer prices

From $311 AUD
₹20,797 INR
As of November 1, 2026
Save $337 AUD (52%) vs most expensive(unlock to see where)
8 retailers carry this diamond
Most expensive: $648 AUD at B2C Jewels · As of November 2, 2026
View at B2C Jewels

About this 0.21ct natural heart diamond

This 0.21ct natural heart sits in the sub-half-carat band, graded H colour (near-colourless) and VS1 clarity (very-slightly-included), with a very-good cut grade stated by the retailer rather than the lab and certified by GIA 6551181311. Listed at 8 retailers as of November 1, 2026, with prices from $311 to $648, a $337 spread on the same certified stone. B2C Jewels lists it at $648. 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

0.21
Carat
H
Colour
VS1
Clarity
Very Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Very Good
PolishExcellent
SymmetryVery Good
FluorescenceFaint
OriginNatural
Grading LabGIA
CertificateGIA 6551181311
Dimensions3.60 × 4.21 × 2.43 mm
L/W Ratio1.17
Top View
3.60 mm4.21 mm0.21 ctH / VS1
OriginNatural
CutVery Good
PolishExcellent
SymmetryVery Good
FluorescenceFaint
CertificateGIA 6551181311
Side View
Table 59.0%CrownGirdle: THK-VTKPavilionCulet: NoneDepth 57.7%

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 1
Current: $648 AUD|Low: $310 AUD|High: $1,690 AUD|Avg: $646 AUD|+0.9%
B2C Jewels
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
November 1, 2026
Retailer 2$311 AUD
Retailer 5$441 AUD
Retailer 4$474 AUD
Retailer 3$491 AUD
Retailer 8$508 AUD
Retailer 7$594 AUD
B2C Jewels$648 AUD
Retailer 6$1,690 AUD

44 data points across 8 retailers

8 retailers$311 AUD to $648 AUD

A
Cheapest Retailer
-
$311 AUD
₹20,797 INR
B+
Retailer 2
-
$441 AUD
$310 USD
View
B+
Retailer 3
-
$474 AUD
$333 USD
View
B+
Retailer 4
-
$491 AUD
$345 USD
View
B
Retailer 5
-
$508 AUD
$357 USD
View
B
Retailer 6
-
$594 AUD
$417 USD
View
Most Expensive
B
B2C Jewels
34438788 · Nov 2
$648 AUD
$455 USD
View
6 more retailers have this diamond
Prices start from $311 AUDSave up to $337 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
0.21ct Heart
$311 AUD