CaratHunter
Plans
Oval|Natural|IGI

1.51ct L VS1 Oval Natural Diamond

VG • L/VS1 • IGI 768686231

Shape and cutting style on the report: Oval brilliant

Certificate IGI 768686231

Diamond specifications and retailer prices

From $2,186 SGD
As of November 6, 2026
Save $3,835 SGD (64%) vs most expensive(unlock to see where)
13 retailers carry this diamond
Most expensive: $6,021 SGD 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 L colour (faint-tinted) and VS1 clarity (very-slightly-included), with a very-good cut grade and certified by IGI 768686231. Listed at 13 retailers as of November 5, 2026, with prices from $2,186 to $6,021, a $3,835 spread on the same certified stone. NZ Jewellers lists it at $6,021. 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
L
Colour
VS1
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35.8°
Pavilion angle38.3°
OriginNatural
Grading LabIGI
CertificateIGI 768686231
Dimensions9.29 × 6.57 × 3.93 mm
L/W Ratio1.41
Girdle conditionFaceted
Culet sizePointed
Top View
9.29 mm6.57 mm1.51 ctL / VS1
OriginNatural
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI 768686231
Side View
Table 58.0%Crown 35.8°Girdle: MED-STKPavilion 38.3°Culet: NoneDepth 59.8%

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: $6,021 SGD|Low: $2,186 SGD|High: $6,021 SGD|Avg: $3,210 SGD
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
November 6, 2026
Retailer 2$2,186 SGD
Retailer 5$2,602 SGD
Retailer 6$2,755 SGD
Retailer 3$2,830 SGD
Retailer 10$2,880 SGD
Retailer 12$2,880 SGD
Retailer 13$2,890 SGD
Retailer 9$3,013 SGD
Retailer 4$3,058 SGD
Retailer 11$3,323 SGD
Retailer 8$3,514 SGD
Retailer 7$3,672 SGD
NZ Jewellers$6,021 SGD

40 data points across 13 retailers

13 retailers$2,186 SGD to $6,021 SGD

A
Cheapest Retailer
-
$2,186 SGD
B+
Retailer 2
-
$2,602 SGD
View
A
Retailer 3
-
$2,755 SGD
View
B+
Retailer 4
-
$2,830 SGD
View
B+
Retailer 5
-
$2,880 SGD
View
Retailer 6
-
$2,880 SGD
View
Price last confirmed 8 days ago
B+
Retailer 7
-
$2,890 SGD
View
B+
Retailer 8
-
$3,013 SGD
View
B+
Retailer 9
-
$3,058 SGD
View
B+
Retailer 10
-
$3,323 SGD
View
B+
Retailer 11
-
$3,514 SGD
View
B+
Retailer 12
-
$3,672 SGD
View
Most Expensive
B
NZ Jewellers
ecab9784-ef89-469d-921c-87a653ad182e · Nov 5
$6,021 SGD
$4,698 USD
View
12 more retailers have this diamond
Prices start from $2,186 SGDSave up to $3,835 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
$2,186 SGD