Round|Natural|GIA

1.50ct K VS1 Round Natural Diamond

EX • K/VS1 • GIA 6545447716

Certificate GIA 6545447716

Diamond specifications and retailer prices

From $3,776 USD
As of November 6, 2026
Save $4,044 USD (52%) vs most expensive(unlock to see where)
19 retailers carry this diamond
Most expensive: $8,533 USD at NZ Jewellers · As of September 26, 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 VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by GIA 6545447716. Listed at 19 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
VS1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceFaint
Crown angle35°
Pavilion angle41.2°
OriginNatural
Grading LabGIA
CertificateGIA 6545447716
Dimensions7.30 × 7.26 × 4.55 mm
L/W Ratio1.01
Top View
7.30 mm7.26 mm1.50 ctK / VS1
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceFaint
CertificateGIA 6545447716
Side View
Table 58.0%Crown 35°Girdle: MED-STKPavilion 41.2°Culet: NDepth 62.4%

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: $8,307 USD|Low: $3,584 USD|High: $8,354 USD|Avg: $5,308 USD|-0.6%
NZ Jewellers
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
Retailer 17
Retailer 18
November 6, 2026
Retailer 7$3,776 USD
Retailer 14$3,940 USD
Retailer 9$3,947 USD
Retailer 16$4,040 USD
Retailer 18$4,117 USD
Retailer 6$4,182 USD
Retailer 3$4,470 USD
Retailer 13$4,513 USD
Retailer 8$4,517 USD
Retailer 10$4,607 USD
Retailer 5$4,721 USD
Retailer 2$4,816 USD
Retailer 12$5,435 USD
Retailer 15$5,535 USD
Retailer 11$6,007 USD
Retailer 4$7,722 USD
Retailer 17$7,820 USD
NZ Jewellers$8,307 USD

26 data points across 18 retailers

19 retailers$3,776 USD to $7,820 USD

A
Cheapest Retailer
-
$3,776 USD
A
Retailer 2
-
$3,940 USD
View
A
Retailer 3
-
$3,947 USD
View
A
Retailer 4
-
$4,040 USD
View
A
Retailer 5
-
$4,117 USD
View
Final sale: no returns
A
Retailer 6
-
$4,182 USD
View
A
Retailer 7
-
$4,470 USD
View
A
Retailer 8
-
$4,513 USD
View
A
Retailer 9
-
$4,517 USD
View
Retailer 10
-
$4,607 USD
View
Price last confirmed 14 days ago
B+
Retailer 11
-
$4,721 USD
View
B+
Retailer 12
-
$4,816 USD
View
B+
Retailer 13
-
$5,435 USD
View
B+
Retailer 14
-
$5,535 USD
View
B
Retailer 15
-
$6,007 USD
View
B
Retailer 16
-
$7,722 USD
View
B
Retailer 17
-
$7,820 USD
View
Retailer 18
-
$8,307 USD
View
Price last confirmed 14 days ago
Most Expensive
NZ Jewellers
66540a09-2dbb-45db-99b3-c10e0859c34b · Sep 26
$8,533 USD
View
Price last confirmed 40 days ago
18 more retailers have this diamond
Prices start from $3,776 USDSave up to $4,044 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
$3,776 USD