Heart|Natural|GIA

1.50ct K VS1 Heart Natural Diamond

VG • K/VS1 • GIA 1545578564

Certificate GIA 1545578564

Diamond specifications and retailer prices

From $2,956 USD
As of November 6, 2026
Save $3,556 USD (55%) vs most expensive(unlock to see where)
14 retailers carry this diamond
Most expensive: $7,170 USD 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 K colour (faint-tinted) and VS1 clarity (very-slightly-included), with a very-good cut grade stated by the retailer rather than the lab and certified by GIA 1545578564. Listed at 14 retailers as of November 2, 2026, with a 120% 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
K
Color
VS1
Clarity
Very Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Very Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
Pavilion angle41.6°
OriginNatural
Grading LabGIA
CertificateGIA 1545578564
Dimensions7.90 × 6.66 × 4.72 mm
L/W Ratio1.19
Girdle conditionFaceted
Top View
7.90 mm6.66 mm1.50 ctK / VS1
OriginNatural
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 1545578564
Side View
Table 57.0%CrownGirdle: MED-THKPavilion 41.6°Culet: NDepth 59.8%

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 6
Current: $3,730 USD|Low: $2,918 USD|High: $6,964 USD|Avg: $4,411 USD|-5.3%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
November 6, 2026
Retailer 12$2,956 USD
Retailer 9$3,591 USD
Retailer 8$3,594 USD
Retailer 3$3,635 USD
Retailer 1$3,730 USD
Retailer 4$3,918 USD
Retailer 5$3,944 USD
Retailer 7$4,129 USD
Retailer 2$4,430 USD
Retailer 6$4,753 USD
Retailer 10$6,137 USD
Retailer 11$6,512 USD

38 data points across 12 retailers

14 retailers$2,956 USD to $6,512 USD

A
Cheapest Retailer
-
$2,956 USD
A
Retailer 2
-
$3,591 USD
View
A
Retailer 3
-
$3,594 USD
View
Final sale: no returns
A
Retailer 4
-
$3,635 USD
View
A
Retailer 5
-
$3,730 USD
View
B+
Retailer 6
-
$3,918 USD
View
B+
Retailer 7
-
$3,944 USD
View
B+
Retailer 8
-
$4,129 USD
View
B+
Retailer 9
-
$4,236 USD
View
B+
Retailer 10
-
$4,430 USD
View
B+
Retailer 11
-
$4,753 USD
View
B
Retailer 12
-
$6,137 USD
View
B
Retailer 13
-
$6,512 USD
View
Most Expensive
NZ Jewellers
f12c74f4-508f-44b2-9904-d64488f455fa · Sep 25
$7,170 USD
View
Price last confirmed 42 days ago
13 more retailers have this diamond
Prices start from $2,956 USDSave up to $3,556 USD

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
$2,956 USD