Round|Natural|GIA

1.51ct F VS1 Round Natural Diamond

VG • F/VS1 • GIA 2546319997

Certificate GIA 2546319997

Diamond specifications and retailer prices

From $7,680 USD
As of November 4, 2026
Save $6,703 USD (47%) vs most expensive(unlock to see where)
25 retailers carry this diamond
Most expensive: $14,383 USD at NZ Jewellers · As of November 7, 2026
View at NZ Jewellers

About this 1.51ct natural round diamond

This 1.51ct 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 very-good cut grade and certified by GIA 2546319997. Listed at 25 retailers as of November 4, 2026, with prices from $7,680 to $14,383, a $6,703 spread on the same certified stone. NZ Jewellers lists it at $14,383. Cut grade matters more than carat or clarity for visible brilliance. If you can shift budget toward an Excellent or Ideal cut, do it before chasing higher colour or clarity.

The 4Cs

1.51
Carat
F
Color
VS1
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryVery Good
FluorescenceNone
Crown angle38.5°
Pavilion angle39.8°
OriginNatural
Grading LabGIA
CertificateGIA 2546319997
Dimensions7.09 × 7.14 × 4.61 mm
L/W Ratio1.01
Top View
7.09 mm7.14 mm1.51 ctF / VS1
OriginNatural
CutVery Good
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateGIA 2546319997
Side View
Table 55.0%Crown 38.5°Girdle: STK-THKPavilion 39.8°Culet: NoneDepth 64.9%

Caratlytics Score

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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 4
Current: $14,383 USD|Low: $7,503 USD|High: $14,805 USD|Avg: $9,989 USD|-2.9%
NZ Jewellers
Retailer 2
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Retailer 20
Retailer 21
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Retailer 25
November 7, 2026
Retailer 7$7,503 USD
Retailer 10$7,680 USD
Retailer 17$7,959 USD
Retailer 9$8,045 USD
Retailer 15$8,080 USD
Retailer 14$8,570 USD
Retailer 23$8,629 USD
Retailer 4$8,630 USD
Retailer 22$9,090 USD
Retailer 19$9,275 USD
Retailer 12$9,349 USD
Retailer 5$9,477 USD
Retailer 8$9,493 USD
Retailer 3$9,750 USD
Retailer 25$9,750 USD
Retailer 24$10,070 USD
Retailer 16$10,347 USD
Retailer 21$10,682 USD
Retailer 18$10,787 USD
Retailer 2$10,951 USD
Retailer 11$11,140 USD
Retailer 6$11,359 USD
Retailer 20$12,590 USD
Retailer 13$13,406 USD
NZ Jewellers$14,383 USD

28 data points across 25 retailers

25 retailers$7,680 USD to $14,383 USD

Retailer 1
-
$7,503 USD
Price last confirmed 8 days ago
A
Retailer 2
-
$7,680 USD
View
A
Retailer 3
-
$7,959 USD
View
A
Retailer 4
-
$8,045 USD
View
A
Retailer 5
-
$8,080 USD
View
A
Retailer 6
-
$8,570 USD
View
A
Retailer 7
-
$8,629 USD
View
Final sale: no returns
Retailer 8
-
$8,630 USD
View
Price last confirmed 9 days ago
A
Retailer 9
-
$9,090 USD
View
A
Retailer 10
-
$9,275 USD
View
A
Retailer 11
-
$9,349 USD
View
Retailer 12
-
$9,477 USD
View
Price last confirmed 15 days ago
A
Retailer 13
-
$9,493 USD
View
A
Retailer 14
-
$9,750 USD
View
A
Retailer 15
-
$9,750 USD
View
A
Retailer 16
-
$10,070 USD
View
B+
Retailer 17
-
$10,347 USD
View
B+
Retailer 18
-
$10,682 USD
View
B+
Retailer 19
-
$10,787 USD
View
B+
Retailer 20
-
$10,951 USD
View
B+
Retailer 21
-
$11,140 USD
View
Retailer 22
-
$11,359 USD
View
Price last confirmed 15 days ago
B+
Retailer 23
-
$12,590 USD
View
B+
Retailer 24
-
$13,406 USD
View
Most Expensive
B+
NZ Jewellers
21a9b847-e9c9-48f9-aabf-dcb8a408ae50 · Nov 7
$14,383 USD
View
24 more retailers have this diamond
Prices start from $7,680 USDSave up to $6,703 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
1.51ct Round
$7,680 USD