CaratHunter
Plans
Heart|Natural|GIA

1.50ct I VVS1 Heart Natural Diamond

VG • I/VVS1 • GIA 6233597478

Certificate GIA 6233597478

Diamond specifications and retailer prices

From $6,783 AUD
As of November 4, 2026
Save $7,360 AUD (52%) vs most expensive(unlock to see where)
18 retailers carry this diamond
Most expensive: $17,609 AUD at NZ Jewellers · As of September 25, 2026
View at NZ Jewellers

About this 1.5ct natural heart diamond

This 1.5ct natural heart sits in the one-and-a-half to two carat band, graded I colour (near-colourless) and VVS1 clarity (very-very-slightly-included), with a very-good cut grade stated by the retailer rather than the lab and certified by GIA 6233597478. Listed at 18 retailers as of November 4, 2026, with a 109% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. 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

1.50
Carat
I
Colour
VVS1
Clarity
Very Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Very Good
PolishExcellent
SymmetryExcellent
FluorescenceFaint
Pavilion angle40°
OriginNatural
Grading LabGIA
CertificateGIA 6233597478
Dimensions7.79 × 6.91 × 4.06 mm
L/W Ratio1.13
Top View
7.79 mm6.91 mm1.50 ctI / VVS1
OriginNatural
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceFaint
CertificateGIA 6233597478
Side View
Table 58.0%CrownGirdle: MED-VTKPavilion 40°Culet: NoneDepth 58.8%

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 4
Current: $8,281 AUD|Low: $6,691 AUD|High: $14,584 AUD|Avg: $9,211 AUD|-5.6%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Retailer 13
Retailer 14
Retailer 15
November 6, 2026
Retailer 15$6,783 AUD
Retailer 3$6,975 AUD
Retailer 12$7,242 AUD
Retailer 5$7,614 AUD
Retailer 2$7,622 AUD
Retailer 7$7,714 AUD
Retailer 14$7,985 AUD
Retailer 1$8,281 AUD
Retailer 4$8,742 AUD
Retailer 11$9,124 AUD
Retailer 9$9,242 AUD
Retailer 13$9,340 AUD
Retailer 8$11,124 AUD
Retailer 10$13,395 AUD
Retailer 6$14,142 AUD

26 data points across 15 retailers

18 retailers$6,783 AUD to $14,142 AUD

A
Cheapest Retailer
-
$6,783 AUD
A
Retailer 2
-
$6,975 AUD
View
A
Retailer 3
-
$7,242 AUD
View
A
Retailer 4
-
$7,614 AUD
View
A
Retailer 5
-
$7,622 AUD
View
Final sale: no returns
A
Retailer 6
-
$7,714 AUD
View
A
Retailer 7
-
$7,985 AUD
View
A
Retailer 8
-
$8,281 AUD
View
A
Retailer 9
-
$8,742 AUD
View
B+
Retailer 10
-
$9,124 AUD
View
A
Retailer 11
-
$9,242 AUD
View
A
Retailer 12
-
$9,340 AUD
View
B+
Retailer 13
-
$9,812 AUD
View
Retailer 14
-
$9,842 AUD
View
Price last confirmed 33 days ago
B+
Retailer 15
-
$11,124 AUD
View
B+
Retailer 16
-
$13,395 AUD
View
B
Retailer 17
-
$14,142 AUD
View
Most Expensive
NZ Jewellers
e94db6d2-03d4-48c0-98a9-c01bbc214e7d · Sep 25
$17,609 AUD
$12,327 USD
View
Price last confirmed 41 days ago
17 more retailers have this diamond
Prices start from $6,783 AUDSave up to $7,360 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
1.50ct Heart
$6,783 AUD