Radiant|Natural|GIA

1.01ct F SI1 Radiant Natural Diamond

ID • F/SI1 • GIA 6562620724

Certificate GIA 6562620724

Diamond specifications and retailer prices

From $2,226 SGD

HK$13,600 HKD

As of October 27, 2026

Save $1,442 SGD (39%) vs most expensive(unlock to see where)

20 retailers carry this diamond

Most expensive: $6,299 SGD at NZ Jewellers · As of October 24, 2026

View at NZ Jewellers

About this 1.01ct natural radiant diamond

This 1.01ct natural radiant sits in the classic one-carat band, graded F colour (colourless) and SI1 clarity (slightly-included), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 6562620724. Listed at 20 retailers as of October 26, 2026, with a 65% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. SI-grade stones are eye-clean roughly 60 to 70% of the time at this carat range. Check the inclusion plot on the cert and ask the retailer for high-resolution video before buying.

The 4Cs

1.01

Carat

Colour

SI1

Clarity

Ideal

Cut (retailer stated)

Specifications

Cut (retailer stated)Ideal

PolishExcellent

SymmetryExcellent

FluorescenceNone

Crown angle47.9°

Pavilion angle53.3°

OriginNatural

Grading LabGIA

CertificateGIA 6562620724

Dimensions6.64 × 4.87 × 3.37 mm

L/W Ratio1.36

Girdle conditionPolished

Culet sizeNone

View GIA Report →View Loupe360 Video →

Top View

OriginNatural

CutIdeal

PolishExcellent

SymmetryExcellent

FluorescenceNone

CertificateGIA 6562620724

Side View

Caratlytics Score

How it works →

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: Oct 27

Current: $6,299 SGD|Low: $2,226 SGD|High: $7,750 SGD|Avg: $3,338 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

Retailer 14

Retailer 15

Retailer 16

Retailer 17

Retailer 18

Retailer 19

Retailer 20

October 26, 2026

Retailer 9$2,226 SGD

Retailer 14$2,284 SGD

Retailer 12$2,503 SGD

Retailer 4$2,641 SGD

Retailer 8$2,780 SGD

Retailer 17$2,862 SGD

Retailer 5$2,885 SGD

Retailer 3$3,012 SGD

Retailer 6$3,013 SGD

Retailer 10$3,115 SGD

Retailer 11$3,152 SGD

Retailer 13$3,200 SGD

Retailer 19$3,273 SGD

Retailer 7$3,274 SGD

Retailer 20$3,476 SGD

Retailer 2$3,669 SGD

Retailer 18$3,682 SGD

Retailer 16$3,748 SGD

Retailer 15$5,285 SGD

NZ Jewellers$6,299 SGD

11 data points across 20 retailers

20 retailers$2,226 SGD to $3,669 SGD

Cheapest Retailer

$2,226 SGD

HK$13,600 HKD

Retailer 2

$2,284 SGD

₹170,067 INR

View

Price last confirmed 8 days ago

Retailer 3

$2,503 SGD

$1,957 USD

View

Price last confirmed 10 days ago

Retailer 4

$2,641 SGD

$2,065 USD

View

Price last confirmed 12 days ago

Retailer 5

$2,738 SGD

$2,141 USD

View

Price last confirmed 11 days ago

Retailer 6

$2,862 SGD

$2,238 USD

View

Price last confirmed 7 days ago

Retailer 7

$2,885 SGD

$2,256 USD

View

Price last confirmed 7 days ago

Retailer 8

$3,012 SGD

$2,355 USD

View

Price last confirmed 6 days ago

Retailer 9

$3,013 SGD

$2,356 USD

View

Price last confirmed 11 days ago

Retailer 10

$3,115 SGD

View

Price last confirmed 8 days ago

Retailer 11

$3,152 SGD

$2,465 USD

View

Price last confirmed 8 days ago

Retailer 12

$3,200 SGD

£1,970 GBP

View

Price last confirmed 7 days ago

Retailer 13

$3,273 SGD

$2,559 USD

View

Price last confirmed 9 days ago

Retailer 14

$3,274 SGD

$2,560 USD

View

Price last confirmed 8 days ago

Retailer 15

$3,476 SGD

$2,718 USD

View

Price last confirmed 10 days ago

B+

Retailer 16

$3,669 SGD

ZAR 46,344 ZAR

View

Retailer 17

$3,682 SGD

$2,879 USD

View

Price last confirmed 8 days ago

Retailer 18

$3,748 SGD

€2,791 EUR

View

Price last confirmed 8 days ago

Retailer 19

$5,285 SGD

£3,254 GBP

View

Price last confirmed 8 days ago

Most Expensive

NZ Jewellers

e3e56fbe-092e-4f73-918b-ce518c35ec56 · Oct 24

$6,299 SGD

$4,925 USD

View

Price last confirmed 9 days ago

19 more retailers have this diamond

Prices start from $2,226 SGDSave up to $1,442 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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