Oval|Natural|GIA

1.51ct K VS1 Oval Natural Diamond

VG • K/VS1 • GIA 6552400669

Certificate GIA 6552400669

Diamond specifications and retailer prices

From $3,251 USD
As of November 5, 2026
Save $4,101 USD (56%) vs most expensive(unlock to see where)
17 retailers carry this diamond
Most expensive: $7,352 USD at NZ Jewellers · As of November 5, 2026
View at NZ Jewellers

About this 1.51ct natural oval diamond

This 1.51ct natural oval sits in the one-and-a-half to two carat band, graded K colour (faint-tinted) and VS1 clarity (very-slightly-included), with a very-good cut grade stated by the retailer rather than the lab and certified by GIA 6552400669. Listed at 17 retailers as of November 5, 2026, with prices from $3,251 to $7,352, a $4,101 spread on the same certified stone. NZ Jewellers lists it at $7,352. 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
K
Color
VS1
Clarity
Very Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Very Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 6552400669
Dimensions8.94 × 6.35 × 3.96 mm
L/W Ratio1.41
Top View
8.94 mm6.35 mm1.51 ctK / VS1
OriginNatural
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 6552400669
Side View
Table 62.0%CrownGirdle: STK-THKPavilionCulet: NoneDepth 62.4%

Caratlytics Score

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A
Excellent
Excellent quality and great value
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Price History

Last verified: Nov 5
Current: $7,352 USD|Low: $3,251 USD|High: $7,472 USD|Avg: $4,662 USD|-1.6%
NZ Jewellers
Retailer 2
Retailer 3
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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
November 6, 2026
Retailer 15$3,251 USD
Retailer 2$3,274 USD
Retailer 9$3,548 USD
Retailer 17$3,713 USD
Retailer 12$4,010 USD
Retailer 8$4,145 USD
Retailer 4$4,220 USD
Retailer 16$4,220 USD
Retailer 7$4,267 USD
Retailer 11$4,274 USD
Retailer 10$4,368 USD
Retailer 6$4,827 USD
Retailer 13$4,869 USD
Retailer 14$5,151 USD
Retailer 5$6,289 USD
Retailer 3$7,038 USD
NZ Jewellers$7,352 USD

26 data points across 17 retailers

17 retailers$3,251 USD to $7,352 USD

A
Cheapest Retailer
-
$3,251 USD
A
Retailer 2
-
$3,274 USD
View
Retailer 3
-
$3,548 USD
View
Price last confirmed 13 days ago
A
Retailer 4
-
$3,713 USD
View
A
Retailer 5
-
$4,010 USD
View
Retailer 6
-
$4,145 USD
View
Price last confirmed 10 days ago
A
Retailer 7
-
$4,220 USD
View
A
Retailer 8
-
$4,220 USD
View
Retailer 9
-
$4,267 USD
View
Price last confirmed 8 days ago
A
Retailer 10
-
$4,274 USD
View
A
Retailer 11
-
$4,368 USD
View
B+
Retailer 12
-
$4,827 USD
View
B+
Retailer 13
-
$4,869 USD
View
B+
Retailer 14
-
$5,151 USD
View
B
Retailer 15
-
$6,289 USD
View
B
Retailer 16
-
$7,038 USD
View
Most Expensive
B
NZ Jewellers
eac0d70d-c45d-48a0-bf61-9ae33b735193 · Nov 5
$7,352 USD
View
16 more retailers have this diamond
Prices start from $3,251 USDSave up to $4,101 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 Oval
$3,251 USD