Round|Natural|GIA

1.50ct K VVS1 Round Natural Diamond

EX • K/VVS1 • GIA 1548789506

Certificate GIA 1548789506

Diamond specifications and retailer prices

From $4,313 USD
As of November 6, 2026
Save $4,606 USD (52%) vs most expensive(unlock to see where)
18 retailers carry this diamond
Most expensive: $9,993 USD at NZ Jewellers · As of September 19, 2026
View at NZ Jewellers

About this 1.5ct natural round diamond

This 1.5ct natural round sits in the one-and-a-half to two carat band, graded K colour (faint-tinted) and VVS1 clarity (very-very-slightly-included), with a top-tier cut grade and certified by GIA 1548789506. Listed at 18 retailers as of November 4, 2026, with a 107% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.50
Carat
K
Color
VVS1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle33°
Pavilion angle41°
OriginNatural
Grading LabGIA
CertificateGIA 1548789506
Dimensions7.44 × 7.39 × 4.43 mm
L/W Ratio1.01
Girdle conditionFaceted
Top View
7.44 mm7.39 mm1.50 ctK / VVS1
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 1548789506
Side View
Table 62.0%Crown 33°Girdle: MED-STKPavilion 41°Culet: NoneDepth 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: $5,674 USD|Low: $4,262 USD|High: $9,034 USD|Avg: $6,029 USD|-3.7%
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
Retailer 16
November 6, 2026
Retailer 3$4,313 USD
Retailer 6$4,834 USD
Retailer 15$5,129 USD
Retailer 14$5,291 USD
Retailer 2$5,355 USD
Retailer 7$5,476 USD
Retailer 9$5,501 USD
Retailer 8$5,541 USD
Retailer 4$5,651 USD
Retailer 1$5,674 USD
Retailer 5$6,020 USD
Retailer 12$6,261 USD
Retailer 10$6,436 USD
Retailer 11$6,994 USD
Retailer 13$8,422 USD
Retailer 16$8,919 USD

24 data points across 16 retailers

18 retailers$4,313 USD to $8,919 USD

A
Cheapest Retailer
-
$4,313 USD
Retailer 2
-
$4,834 USD
View
Price last confirmed 18 days ago
A
Retailer 3
-
$5,129 USD
View
A
Retailer 4
-
$5,291 USD
View
Final sale: no returns
A
Retailer 5
-
$5,355 USD
View
A
Retailer 6
-
$5,476 USD
View
A
Retailer 7
-
$5,501 USD
View
Retailer 8
-
$5,541 USD
View
Price last confirmed 22 days ago
A
Retailer 9
-
$5,651 USD
View
A
Retailer 10
-
$5,674 USD
View
B+
Retailer 11
-
$5,783 USD
View
B+
Retailer 12
-
$6,020 USD
View
B+
Retailer 13
-
$6,261 USD
View
B+
Retailer 14
-
$6,436 USD
View
B+
Retailer 15
-
$6,994 USD
View
B
Retailer 16
-
$8,422 USD
View
B
Retailer 17
-
$8,919 USD
View
Most Expensive
NZ Jewellers
a9a225f3-0d82-486c-8d26-1c045d1535f6 · Sep 19
$9,993 USD
View
Price last confirmed 47 days ago
17 more retailers have this diamond
Prices start from $4,313 USDSave up to $4,606 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 Round
$4,313 USD