Oval|Natural|IGI

1.51ct K VS2 Oval Natural Diamond

VG • K/VS2 • IGI 822623183

Shape and cutting style on the report: Oval brilliant

Certificate IGI 822623183

Diamond specifications and retailer prices

From $1,796 USD
As of November 6, 2026
Save $2,959 USD (62%) vs most expensive(unlock to see where)
14 retailers carry this diamond
Most expensive: $4,755 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 VS2 clarity (very-slightly-included), with a very-good cut grade and certified by IGI 822623183. Listed at 14 retailers as of November 5, 2026, with prices from $1,796 to $4,755, a $2,959 spread on the same certified stone. NZ Jewellers lists it at $4,755. 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
SymmetryExcellent
FluorescenceNone
Crown angle37.1°
Pavilion angle38.1°
OriginNatural
Grading LabIGI
CertificateIGI 822623183
Dimensions9.61 × 6.33 × 3.88 mm
L/W Ratio1.52
Girdle conditionFaceted
Top View
9.61 mm6.33 mm1.51 ctK / VS2
OriginNatural
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI 822623183
Side View
Table 61.0%Crown 37.1°Girdle: STK-THKPavilion 38.1°CuletDepth 61.3%

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 6
Current: $4,755 USD|Low: $1,796 USD|High: $4,755 USD|Avg: $2,713 USD
NZ Jewellers
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
November 6, 2026
Retailer 2$1,796 USD
Retailer 4$2,176 USD
Retailer 3$2,275 USD
Retailer 9$2,275 USD
Retailer 11$2,380 USD
Retailer 6$2,514 USD
Retailer 10$2,624 USD
Retailer 7$2,776 USD
Retailer 5$2,823 USD
Retailer 8$3,973 USD
NZ Jewellers$4,755 USD

26 data points across 11 retailers

14 retailers$1,796 USD to $4,755 USD

A
Cheapest Retailer
-
$1,796 USD
B+
Retailer 2
-
$2,054 USD
View
A
Retailer 3
-
$2,176 USD
View
B+
Retailer 4
-
$2,275 USD
View
Retailer 5
-
$2,275 USD
View
Price last confirmed 8 days ago
B+
Retailer 6
-
$2,280 USD
View
B+
Retailer 7
-
$2,380 USD
View
B+
Retailer 8
-
$2,413 USD
View
B+
Retailer 9
-
$2,514 USD
View
B+
Retailer 10
-
$2,624 USD
View
B+
Retailer 11
-
$2,776 USD
View
B+
Retailer 12
-
$2,823 USD
View
B+
Retailer 13
-
$3,973 USD
View
Most Expensive
B+
NZ Jewellers
c1490533-1d9e-4359-bacd-db9ff69d28f7 · Nov 5
$4,755 USD
View
13 more retailers have this diamond
Prices start from $1,796 USDSave up to $2,959 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
$1,796 USD