Round|Natural|GIA

1.50ct K VS1 Round Natural Diamond

EX • K/VS1 • GIA 6234385082

Certificate GIA 6234385082

Diamond specifications and retailer prices

From $4,510 USD
As of November 1, 2026
Save $4,410 USD (49%) vs most expensive(unlock to see where)
18 retailers carry this diamond
Most expensive: $8,920 USD at NZ Jewellers · As of October 17, 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 6234385082. Listed at 18 retailers as of November 1, 2026, with a 98% 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 angle33.5°
Pavilion angle41.8°
OriginNatural
Grading LabGIA
CertificateGIA 6234385082
Dimensions7.31 × 7.35 × 4.55 mm
L/W Ratio1.01
Star length50%
Lower girdle75%
Top View
7.31 mm7.35 mm1.50 ctK / VS1
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceFaint
CertificateGIA 6234385082
Side View
Table 59.0%Crown 33.5°Girdle: THN-SLIPavilion 41.8°Culet: NoneDepth 62.1%

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 1
Current: $5,631 USD|Low: $4,510 USD|High: $8,596 USD|Avg: $5,752 USD|-1.7%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
November 6, 2026
Retailer 9$4,510 USD
Retailer 2$4,513 USD
Retailer 10$5,000 USD
Retailer 6$5,119 USD
Retailer 8$5,333 USD
Retailer 1$5,631 USD
Retailer 5$5,842 USD
Retailer 3$5,989 USD
Retailer 4$6,507 USD
Retailer 7$8,495 USD

33 data points across 10 retailers

18 retailers$4,510 USD to $8,920 USD

A
Cheapest Retailer
-
$4,510 USD
A
Retailer 2
-
$4,513 USD
View
A
Retailer 3
-
$4,651 USD
View
B+
Retailer 4
-
$5,000 USD
View
Retailer 5
-
$5,032 USD
View
Price last confirmed 11 days ago
B+
Retailer 6
-
$5,119 USD
View
Retailer 7
-
$5,333 USD
View
Price last confirmed 19 days ago
Retailer 8
-
$5,333 USD
View
Price last confirmed 22 days ago
Retailer 9
-
$5,333 USD
View
Price last confirmed 8 days ago
B+
Retailer 10
-
$5,486 USD
View
B+
Retailer 11
-
$5,631 USD
View
B+
Retailer 12
-
$5,842 USD
View
B+
Retailer 13
-
$5,989 USD
View
Retailer 14
-
$6,154 USD
View
Price last confirmed 19 days ago
B
Retailer 15
-
$6,507 USD
View
B
Retailer 16
-
$8,495 USD
View
B
Retailer 17
-
$8,920 USD
View
Most Expensive
NZ Jewellers
dbc02587-a8a1-40fd-aa9f-e889b0e050f1 · Oct 17
$8,920 USD
View
Price last confirmed 20 days ago
17 more retailers have this diamond
Prices start from $4,510 USDSave up to $4,410 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
$4,510 USD