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Oval|Natural|IGI

1.51ct K VS2 Oval Natural Diamond

VG • K/VS2 • IGI 649462928

Shape and cutting style on the report: Oval brilliant

Certificate IGI 649462928

Diamond specifications and retailer prices

From $2,839 SGD
As of November 6, 2026
Save $14,185 SGD (83%) vs most expensive(unlock to see where)
11 retailers carry this diamond
Most expensive: $17,023 SGD at MOH London · As of November 1, 2026
View at MOH London

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 649462928. Listed at 11 retailers as of November 1, 2026, with prices from $2,839 to $17,023, a $14,185 spread on the same certified stone. MOH London lists it at $17,023. 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
Colour
VS2
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceFaint
Crown angle39.1°
Pavilion angle39.4°
OriginNatural
Grading LabIGI
CertificateIGI 649462928
Dimensions9.66 × 6.10 × 3.94 mm
L/W Ratio1.58
Girdle conditionFaceted
Culet sizePointed
Top View
9.66 mm6.10 mm1.51 ctK / VS2
OriginNatural
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceFaint
CertificateIGI 649462928
Side View
Table 59.0%Crown 39.1°Girdle: MED-THKPavilion 39.4°Culet: NoneDepth 64.6%

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: $17,023 SGD|Low: $2,839 SGD|High: $17,023 SGD|Avg: $5,667 SGD
MOH London
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$2,839 SGD
Retailer 7$3,223 SGD
Retailer 4$4,113 SGD
Retailer 5$4,565 SGD
Retailer 3$10,590 SGD
Retailer 10$11,195 SGD
Retailer 9$11,752 SGD
Retailer 11$12,215 SGD
Retailer 8$14,095 SGD
Retailer 6$14,902 SGD
MOH London$17,023 SGD

40 data points across 11 retailers

11 retailers$2,839 SGD to $17,023 SGD

A
Cheapest Retailer
-
$2,839 SGD
A
Retailer 2
-
$3,223 SGD
View
A
Retailer 3
-
$4,113 SGD
View
B+
Retailer 4
-
$4,565 SGD
View
B
Retailer 5
-
$10,590 SGD
View
B
Retailer 6
-
$11,195 SGD
View
B
Retailer 7
-
$11,752 SGD
View
C
Retailer 8
-
$12,215 SGD
View
C
Retailer 9
-
$14,095 SGD
View
C
Retailer 10
-
$14,902 SGD
View
Most Expensive
C
MOH London
E318B65C2 · Nov 1
$17,023 SGD
£10,459 GBP
View
10 more retailers have this diamond
Prices start from $2,839 SGDSave up to $14,185 SGD

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
$2,839 SGD