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Round|Natural|GIA

1.50ct F VS1 Round Natural Diamond

EX • F/VS1 • GIA 2557092148

Certificate GIA 2557092148

Diamond specifications and retailer prices

From $8,797 USD
As of November 5, 2026
Save $7,324 USD (45%) vs most expensive(unlock to see where)
30 retailers carry this diamond
Most expensive: $16,121 USD at NZ Jewellers · As of September 10, 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 F colour (colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by GIA 2557092148. Listed at 30 retailers as of November 2, 2026, with a 83% 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
F
Color
VS1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceMedium
Crown angle36°
Pavilion angle40.6°
OriginNatural
Grading LabGIA
CertificateGIA 2557092148
Dimensions7.31 × 7.34 × 4.56 mm
L/W Ratio1.00
Girdle conditionFaceted
Culet sizeNone
Key to symbols
Cavity, Feather, Pinpoint, Needle
Top View
7.31 mm7.34 mm1.50 ctF / VS1
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceMedium
CertificateGIA 2557092148
Side View
Table 55.0%Crown 36°Girdle: THN-MEDPavilion 40.6°Culet: NoneDepth 62.3%

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 5
Current: $12,021 USD|Low: $8,820 USD|High: $15,288 USD|Avg: $11,473 USD|-0.0%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
November 5, 2026
Retailer 7$9,234 USD
Retailer 9$9,313 USD
Retailer 8$9,672 USD
Retailer 2$10,412 USD
Retailer 6$10,644 USD
Retailer 4$11,719 USD
Retailer 1$12,021 USD
Retailer 5$14,210 USD
Retailer 3$15,066 USD

37 data points across 9 retailers

30 retailers$8,797 USD to $16,121 USD

A
Cheapest Retailer
-
$8,797 USD
A
Retailer 2
-
$8,975 USD
View
A
Retailer 3
-
$9,210 USD
View
A
Retailer 4
-
$9,234 USD
View
A
Retailer 5
-
$9,313 USD
View
A
Retailer 6
-
$9,575 USD
View
A
Retailer 7
-
$9,672 USD
View
Final sale: no returns
Retailer 8
-
$9,673 USD
View
Price last confirmed 8 days ago
A
Retailer 9
-
$10,412 USD
View
Retailer 10
-
$10,479 USD
View
Price last confirmed 56 days ago
A
Retailer 11
-
$10,479 USD
View
Retailer 12
-
$10,633 USD
View
Price last confirmed 14 days ago
A
Retailer 13
-
$10,640 USD
View
Retailer 14
-
$10,644 USD
View
Price last confirmed 14 days ago
B+
Retailer 15
-
$10,773 USD
View
B+
Retailer 16
-
$10,839 USD
View
B+
Retailer 17
-
$11,130 USD
View
B+
Retailer 18
-
$11,130 USD
View
B+
Retailer 19
-
$11,510 USD
View
B+
Retailer 20
-
$11,535 USD
View
B+
Retailer 21
-
$11,582 USD
View
B+
Retailer 22
-
$11,719 USD
View
B+
Retailer 23
-
$11,765 USD
View
B+
Retailer 24
-
$12,021 USD
View
Retailer 25
-
$12,091 USD
View
Price last confirmed 60 days ago
B+
Retailer 26
-
$12,091 USD
View
B+
Retailer 27
-
$14,210 USD
View
B+
Retailer 28
-
$15,066 USD
View
B
Retailer 29
-
$16,121 USD
View
Most Expensive
NZ Jewellers
6f8ffa0f-0129-454e-a713-cd6d9adeb48f · Sep 10
$16,121 USD
View
Price last confirmed 56 days ago
29 more retailers have this diamond
Prices start from $8,797 USDSave up to $7,324 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
$8,797 USD