Oval|Natural|GIA

1.31ct F VS1 Oval Natural Diamond

EX • F/VS1 • GIA 2245034496

Certificate GIA 2245034496

Diamond specifications and retailer prices

From $10,177 SGD

$7,958 USD

As of November 2, 2026

Save $5,191 SGD (34%) vs most expensive(unlock to see where)

12 retailers carry this diamond

Most expensive: $18,923 SGD at NZ Jewellers · As of September 19, 2026

View at NZ Jewellers

About this 1.31ct natural oval diamond

This 1.31ct natural oval sits in the one-and-a-quarter to one-and-a-half carat band, graded F colour (colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 2245034496. Listed at 12 retailers as of November 1, 2026, with a 51% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.31

Carat

Colour

VS1

Clarity

Excellent

Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent

PolishExcellent

SymmetryVery Good

FluorescenceNone

OriginNatural

Grading LabGIA

CertificateGIA 2245034496

Dimensions8.39 × 6.07 × 3.93 mm

L/W Ratio1.38

Girdle conditionFaceted

Culet sizeNone

Key to symbols

Feather, Needle

View GIA Report →View Loupe360 Video →

Top View

OriginNatural

CutExcellent

PolishExcellent

SymmetryVery Good

FluorescenceNone

CertificateGIA 2245034496

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: Nov 2

Current: $10,189 SGD|Low: $9,009 SGD|High: $15,958 SGD|Avg: $11,523 SGD|-3.7%

Retailer 1

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 2, 2026

Retailer 12$9,101 SGD

Retailer 10$10,177 SGD

Retailer 1$10,189 SGD

Retailer 9$10,436 SGD

Retailer 8$10,440 SGD

Retailer 2$10,443 SGD

Retailer 5$11,313 SGD

Retailer 3$11,330 SGD

Retailer 13$11,730 SGD

Retailer 11$11,928 SGD

Retailer 4$13,054 SGD

Retailer 7$13,547 SGD

Retailer 6$15,368 SGD

36 data points across 13 retailers

12 retailers$10,177 SGD to $15,368 SGD

Retailer 1

$9,101 SGD

€6,777 EUR

Price last confirmed 39 days ago

B+

Retailer 2

$10,177 SGD

$7,958 USD

View

Final sale: no returns

B+

Retailer 3

$10,189 SGD

£6,273 GBP

View

B+

Retailer 4

$10,436 SGD

$8,160 USD

View

Retailer 5

$10,440 SGD

A$12,558 AUD

View

Price last confirmed 11 days ago

Retailer 6

$11,313 SGD

$8,846 USD

View

Price last confirmed 41 days ago

B+

Retailer 7

$11,928 SGD

£7,344 GBP

View

Retailer 8

$13,054 SGD

$10,207 USD

View

Price last confirmed 41 days ago

Retailer 9

$13,547 SGD

ZAR 171,127 ZAR

View

Retailer 10

$15,368 SGD

£9,462 GBP

View

Retailer 11

$18,923 SGD

$14,796 USD

View

Price last confirmed 64 days ago

Most Expensive

NZ Jewellers

e6057733-f639-4539-a7ea-a7b9c6e801f5 · Sep 19

$18,923 SGD

$14,796 USD

View

Price last confirmed 43 days ago

11 more retailers have this diamond

Prices start from $10,177 SGDSave up to $5,191 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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1.31ct Oval

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