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Oval|Natural|IGI

1.50ct K VS1 Oval Natural Diamond

VG • K/VS1 • IGI 605313269

Shape and cutting style on the report: Oval brilliant

Certificate IGI 605313269

Diamond specifications and retailer prices

From $2,810 USD
As of November 6, 2026
Save $4,025 USD (59%) vs most expensive(unlock to see where)
17 retailers carry this diamond
Most expensive: $6,835 USD at NZ Jewellers · As of November 5, 2026
View at NZ Jewellers

About this 1.5ct natural oval diamond

This 1.5ct 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 and certified by IGI 605313269. Listed at 17 retailers as of November 5, 2026, with prices from $2,810 to $6,835, a $4,025 spread on the same certified stone. NZ Jewellers lists it at $6,835. 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

1.50
Carat
K
Color
VS1
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle33°
Pavilion angle43°
OriginNatural
Grading LabIGI
CertificateIGI 605313269
Dimensions9.33 × 6.30 × 4.04 mm
L/W Ratio1.48
Girdle conditionFaceted
Culet sizePointed
Top View
9.33 mm6.30 mm1.50 ctK / VS1
OriginNatural
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI 605313269
Side View
Table 57.0%Crown 33°Girdle: MED-THKPavilion 43°Culet: NoneDepth 64.1%

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 6
Current: $2,810 USD|Low: $2,810 USD|High: $6,639 USD|Avg: $4,131 USD|-2.3%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
November 6, 2026
Retailer 1$2,810 USD
Retailer 7$3,442 USD
Retailer 8$3,520 USD
Retailer 2$4,048 USD
Retailer 5$4,108 USD
Retailer 4$4,345 USD
Retailer 3$4,788 USD
Retailer 6$6,560 USD

35 data points across 8 retailers

17 retailers$2,810 USD to $6,835 USD

A
Cheapest Retailer
-
$2,810 USD
B+
Retailer 2
-
$3,442 USD
View
B+
Retailer 3
-
$3,520 USD
View
Retailer 4
-
$3,923 USD
View
Price last confirmed 43 days ago
B+
Retailer 5
-
$3,923 USD
View
B+
Retailer 6
-
$3,923 USD
View
Retailer 7
-
$3,923 USD
View
Price last confirmed 8 days ago
A
Retailer 8
-
$4,048 USD
View
B+
Retailer 9
-
$4,069 USD
View
B+
Retailer 10
-
$4,108 USD
View
B+
Retailer 11
-
$4,345 USD
View
Retailer 12
-
$4,527 USD
View
Price last confirmed 44 days ago
B+
Retailer 13
-
$4,527 USD
View
B+
Retailer 14
-
$4,788 USD
View
B
Retailer 15
-
$6,560 USD
View
Retailer 16
-
$6,835 USD
View
Price last confirmed 39 days ago
Most Expensive
B
NZ Jewellers
4e8d1764-db7e-4eb2-8063-ce212f82c58b · Nov 5
$6,835 USD
View
16 more retailers have this diamond
Prices start from $2,810 USDSave up to $4,025 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 Oval
$2,810 USD