Round|Natural|GIA

1.50ct K VS1 Round Natural Diamond

EX • K/VS1 • GIA 2427630184

Certificate GIA 2427630184

Diamond specifications and retailer prices

From $3,471 USD
As of November 6, 2026
Save $5,262 USD (60%) vs most expensive(unlock to see where)
19 retailers carry this diamond
Most expensive: $8,733 USD at Adiamor · As of November 5, 2026
View at Adiamor

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 2427630184. Listed at 19 retailers as of November 5, 2026, with prices from $3,471 to $8,733, a $5,262 spread on the same certified stone. Adiamor lists it at $8,733. 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
SymmetryVery Good
FluorescenceNone
Crown angle36.5°
Pavilion angle40.6°
OriginNatural
Grading LabGIA
CertificateGIA 2427630184
Dimensions7.29 × 7.22 × 4.59 mm
L/W Ratio1.01
Top View
7.29 mm7.22 mm1.50 ctK / VS1
OriginNatural
CutExcellent
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateGIA 2427630184
Side View
Table 55.0%Crown 36.5°Girdle: MED-STKPavilion 40.6°Culet: NoneDepth 63.2%

Caratlytics Score

How it works →
A
Excellent
Excellent quality and great value
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See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 6
Current: $3,471 USD|Low: $3,468 USD|High: $8,396 USD|Avg: $5,180 USD|-6.7%
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
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Retailer 15
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Retailer 17
November 6, 2026
Retailer 1$3,471 USD
Retailer 16$3,494 USD
Retailer 5$4,086 USD
Retailer 9$4,440 USD
Retailer 17$4,440 USD
Retailer 10$4,447 USD
Retailer 11$4,715 USD
Retailer 3$4,819 USD
Retailer 4$4,819 USD
Retailer 6$4,819 USD
Retailer 15$4,906 USD
Retailer 2$4,970 USD
Retailer 13$5,346 USD
Retailer 8$5,561 USD
Retailer 12$5,880 USD
Retailer 14$7,655 USD
Retailer 7$8,396 USD

31 data points across 17 retailers

19 retailers$3,471 USD to $8,733 USD

A
Cheapest Retailer
-
$3,471 USD
A
Retailer 2
-
$3,494 USD
View
A
Retailer 3
-
$4,086 USD
View
A
Retailer 4
-
$4,440 USD
View
A
Retailer 5
-
$4,440 USD
View
A
Retailer 6
-
$4,447 USD
View
Retailer 7
-
$4,655 USD
View
Price last confirmed 109 days ago
A
Retailer 8
-
$4,715 USD
View
Retailer 9
-
$4,819 USD
View
Price last confirmed 8 days ago
B+
Retailer 10
-
$4,819 USD
View
B+
Retailer 11
-
$4,819 USD
View
B+
Retailer 12
-
$4,906 USD
View
B+
Retailer 13
-
$4,970 USD
View
B+
Retailer 14
-
$5,346 USD
View
B+
Retailer 15
-
$5,561 USD
View
B+
Retailer 16
-
$5,880 USD
View
B
Retailer 17
-
$7,655 USD
View
B
Retailer 18
-
$8,396 USD
View
Most Expensive
B
Adiamor
D-64708671 · Nov 5
$8,733 USD
View
18 more retailers have this diamond
Prices start from $3,471 USDSave up to $5,262 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
$3,471 USD