Oval|Natural|GIA

1.51ct J VS2 Oval Natural Diamond

VG • J/VS2 • GIA 2558979197

Certificate GIA 2558979197

Diamond specifications and retailer prices

From $5,977 SGD

$4,675 USD

As of October 28, 2026

Save $7,279 SGD (55%) vs most expensive(unlock to see where)

30 retailers carry this diamond

Most expensive: $13,256 SGD at NZ Jewellers · As of October 30, 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 J colour (near-colourless) and VS2 clarity (very-slightly-included), with a very-good cut grade stated by the retailer rather than the lab and certified by GIA 2558979197. Listed at 30 retailers as of October 28, 2026, with prices from $5,977 to $13,256, a $7,279 spread on the same certified stone. NZ Jewellers lists it at $13,256. 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

Colour

VS2

Clarity

Very Good

Cut (retailer stated)

Specifications

Cut (retailer stated)Very Good

PolishExcellent

SymmetryVery Good

FluorescenceNone

OriginNatural

Grading LabGIA

CertificateGIA 2558979197

Dimensions8.74 × 6.37 × 4.16 mm

L/W Ratio1.37

Culet sizeNone

Key to symbols

Crystal, Feather, Needle

View GIA Report →View Loupe360 Video →

Top View

OriginNatural

CutVery Good

PolishExcellent

SymmetryVery Good

FluorescenceNone

CertificateGIA 2558979197

Side View

Caratlytics Score

How it works →

B+

Very Good

Strong quality and value balance

Unlock full score analysis

See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 28

Current: $13,256 SGD|Low: $6,061 SGD|High: $13,256 SGD|Avg: $7,753 SGD

NZ Jewellers

Retailer 2

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Retailer 28

Retailer 29

October 31, 2026

Retailer 10$6,061 SGD

Retailer 11$6,191 SGD

Retailer 29$6,262 SGD

Retailer 2$6,264 SGD

Retailer 12$6,342 SGD

Retailer 18$6,519 SGD

Retailer 8$6,627 SGD

Retailer 7$6,712 SGD

Retailer 3$6,937 SGD

Retailer 19$7,044 SGD

Retailer 27$7,093 SGD

Retailer 4$7,179 SGD

Retailer 6$7,179 SGD

Retailer 28$7,179 SGD

Retailer 21$7,511 SGD

Retailer 15$7,517 SGD

Retailer 23$7,596 SGD

Retailer 24$7,603 SGD

Retailer 22$7,857 SGD

Retailer 5$8,016 SGD

Retailer 20$8,016 SGD

Retailer 14$8,122 SGD

Retailer 13$8,148 SGD

Retailer 16$8,284 SGD

Retailer 17$8,284 SGD

Retailer 26$9,651 SGD

Retailer 9$11,483 SGD

Retailer 25$11,738 SGD

NZ Jewellers$13,256 SGD

12 data points across 29 retailers

30 retailers$5,977 SGD to $13,256 SGD

B+

Cheapest Retailer

$5,977 SGD

$4,675 USD

B+

Retailer 2

$6,061 SGD

$4,741 USD

View

B+

Retailer 3

$6,191 SGD

$4,843 USD

View

B+

Retailer 4

$6,262 SGD

$4,898 USD

View

B+

Retailer 5

$6,264 SGD

$4,900 USD

View

B+

Retailer 6

$6,342 SGD

$4,961 USD

View

B+

Retailer 7

$6,519 SGD

A$7,845 AUD

View

B+

Retailer 8

$6,627 SGD

$5,184 USD

View

Final sale: no returns

B+

Retailer 9

$6,712 SGD

$5,250 USD

View

B+

Retailer 10

$6,937 SGD

CA$7,536 CAD

View

B+

Retailer 11

$7,044 SGD

$5,510 USD

View

B+

Retailer 12

$7,093 SGD

$5,548 USD

View

B+

Retailer 13

$7,179 SGD

$5,616 USD

View

B+

Retailer 14

$7,179 SGD

$5,616 USD

View

B+

Retailer 15

$7,179 SGD

$5,616 USD

View

Retailer 16

$7,511 SGD

$5,875 USD

View

Retailer 17

$7,517 SGD

$5,880 USD

View

B+

Retailer 18

$7,596 SGD

£4,678 GBP

View

B+

Retailer 19

$7,603 SGD

£4,683 GBP

View

Retailer 20

$7,857 SGD

$6,146 USD

View

Retailer 21

$8,016 SGD

$6,270 USD

View

Retailer 22

$8,016 SGD

$6,270 USD

View

Retailer 23

$8,122 SGD

$6,353 USD

View

Retailer 24

$8,148 SGD

€6,070 EUR

View

Retailer 25

$8,284 SGD

$6,480 USD

View

Retailer 26

$8,284 SGD

$6,480 USD

View

Retailer 27

$9,651 SGD

ZAR 121,957 ZAR

View

Retailer 28

$11,483 SGD

$8,983 USD

View

Retailer 29

$11,738 SGD

£7,230 GBP

View

Most Expensive

NZ Jewellers

d5956608-03ab-4b81-8205-6dfa418f90a0 · Oct 30

$13,256 SGD

$10,369 USD

View

29 more retailers have this diamond

Prices start from $5,977 SGDSave up to $7,279 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.

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B+

1.51ct Oval

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