Round|Natural|GIA

1.51ct K VS2 Round Natural Diamond

VG • K/VS2 • GIA 1535202625

Certificate GIA 1535202625

Diamond specifications and retailer prices

From $2,890 USD
As of November 1, 2026
Save $3,506 USD (55%) vs most expensive(unlock to see where)
17 retailers carry this diamond
Most expensive: $6,396 USD at NZ Jewellers · As of November 5, 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 K colour (faint-tinted) and VS2 clarity (very-slightly-included), with a very-good cut grade and certified by GIA 1535202625. Listed at 17 retailers as of November 1, 2026, with prices from $2,890 to $6,396, a $3,506 spread on the same certified stone. NZ Jewellers lists it at $6,396. 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
VS2
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryVery Good
FluorescenceFaint
Crown angle37.5°
Pavilion angle40.8°
OriginNatural
Grading LabGIA
CertificateGIA 1535202625
Dimensions7.18 × 7.09 × 4.59 mm
L/W Ratio1.01
Star length50%
Lower girdle75%
Girdle conditionFaceted
Key to symbols
Feather, Cloud, Needle, Pinpoint
Top View
7.18 mm7.09 mm1.51 ctK / VS2
OriginNatural
CutVery Good
PolishExcellent
SymmetryVery Good
FluorescenceFaint
CertificateGIA 1535202625
Side View
Table 59.0%Crown 37.5°Girdle: STK-THKPavilion 40.8°Culet: NoneDepth 64.3%

Caratlytics Score

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A
Excellent
Excellent quality and great value
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Price History

Last verified: Nov 1
Current: $6,396 USD|Low: $2,890 USD|High: $6,396 USD|Avg: $4,017 USD
NZ Jewellers
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Retailer 13
Retailer 14
Retailer 15
Retailer 16
November 6, 2026
Retailer 13$2,890 USD
Retailer 6$3,044 USD
Retailer 4$3,152 USD
Retailer 7$3,215 USD
Retailer 15$3,326 USD
Retailer 16$3,326 USD
Retailer 14$3,454 USD
Retailer 2$3,776 USD
Retailer 3$3,837 USD
Retailer 5$4,068 USD
Retailer 8$4,158 USD
Retailer 10$4,229 USD
Retailer 11$4,264 USD
Retailer 9$4,481 USD
Retailer 12$6,122 USD
NZ Jewellers$6,396 USD

39 data points across 16 retailers

17 retailers$2,890 USD to $6,396 USD

A
Cheapest Retailer
-
$2,890 USD
Retailer 2
-
$2,892 USD
View
Price last confirmed 50 days ago
A
Retailer 3
-
$2,953 USD
View
A
Retailer 4
-
$3,044 USD
View
A
Retailer 5
-
$3,152 USD
View
A
Retailer 6
-
$3,215 USD
View
Retailer 7
-
$3,326 USD
View
Price last confirmed 8 days ago
A
Retailer 8
-
$3,326 USD
View
B+
Retailer 9
-
$3,454 USD
View
A
Retailer 10
-
$3,776 USD
View
B+
Retailer 11
-
$3,837 USD
View
Retailer 12
-
$4,158 USD
View
Price last confirmed 14 days ago
A
Retailer 13
-
$4,229 USD
View
A
Retailer 14
-
$4,264 USD
View
B+
Retailer 15
-
$4,481 USD
View
B
Retailer 16
-
$6,122 USD
View
Most Expensive
B
NZ Jewellers
d2039fbb-1bf4-4066-9021-03bb57420d60 · Nov 5
$6,396 USD
View
16 more retailers have this diamond
Prices start from $2,890 USDSave up to $3,506 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
$2,890 USD