Radiant|Natural|GIA

0.81ct G IF Radiant Natural Diamond

EX • G/IF • GIA 16608768

Certificate GIA 16608768

Diamond specifications and retailer prices

From £1,981 GBP

$2,658 USD

As of November 1, 2026

Save £2,271 GBP (53%) vs most expensive(unlock to see where)

19 retailers carry this diamond

Most expensive: £4,252 GBP at NZ Jewellers · As of October 30, 2026

View at NZ Jewellers

About this 0.81ct natural radiant diamond

This 0.81ct natural radiant sits in the just-under-one-carat band, graded G colour (near-colourless) and IF clarity (flawless or internally-flawless), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 16608768. Listed at 19 retailers as of October 30, 2026, with prices from £1,981 to £4,252, a £2,271 spread on the same certified stone. NZ Jewellers lists it at £4,252. Flawless clarity in sub-one-carat stones is rarely visible to the naked eye over VS1, so you are paying a meaningful premium for grade rather than appearance.

The 4Cs

0.81

Carat

Colour

Clarity

Excellent

Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent

PolishVery Good

SymmetryVery Good

FluorescenceNone

OriginNatural

Grading LabGIA

CertificateGIA 16608768

Dimensions5.43 × 5.31 × 3.54 mm

L/W Ratio1.02

Culet sizeNone

View GIA Report →View Loupe360 Video →

Top View

OriginNatural

CutExcellent

PolishVery Good

SymmetryVery Good

FluorescenceNone

CertificateGIA 16608768

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 1

Current: £4,252 GBP|Low: £1,982 GBP|High: £4,252 GBP|Avg: £2,879 GBP

NZ Jewellers

Retailer 2

Retailer 3

Retailer 4

Retailer 5

Retailer 6

Retailer 7

Retailer 8

Retailer 9

Retailer 10

Retailer 11

Retailer 12

November 2, 2026

Retailer 9£2,040 GBP

Retailer 8£2,157 GBP

Retailer 4£2,211 GBP

Retailer 12£2,211 GBP

Retailer 11£2,296 GBP

Retailer 5£2,551 GBP

Retailer 10£2,608 GBP

Retailer 2£2,685 GBP

Retailer 3£3,123 GBP

Retailer 7£3,636 GBP

Retailer 6£4,082 GBP

NZ Jewellers£4,252 GBP

45 data points across 12 retailers

19 retailers£1,981 GBP to £4,252 GBP

B+

Cheapest Retailer

£1,981 GBP

$2,658 USD

B+

Retailer 2

£2,040 GBP

$2,738 USD

View

Final sale: no returns

B+

Retailer 3

£2,077 GBP

$2,787 USD

View

B+

Retailer 4

£2,157 GBP

$2,895 USD

View

B+

Retailer 5

£2,211 GBP

$2,967 USD

View

B+

Retailer 6

£2,211 GBP

$2,967 USD

View

B+

Retailer 7

£2,259 GBP

CA$4,210 CAD

View

B+

Retailer 8

£2,296 GBP

$3,081 USD

View

B+

Retailer 9

£2,551 GBP

View

Retailer 10

£2,552 GBP

$3,424 USD

View

Retailer 11

£2,608 GBP

A$5,383 AUD

View

Price last confirmed 25 days ago

Retailer 12

£2,685 GBP

€3,432 EUR

View

Retailer 13

£2,709 GBP

$3,636 USD

View

Retailer 14

£2,801 GBP

$3,759 USD

View

Retailer 15

£2,832 GBP

$3,800 USD

View

Price last confirmed 10 days ago

Retailer 16

£3,123 GBP

View

Retailer 17

£3,636 GBP

ZAR 78,815 ZAR

View

Retailer 18

£4,082 GBP

View

Most Expensive

NZ Jewellers

a376bdfa-8aef-4cfc-ba24-9256eef3a8b9 · Oct 30

£4,252 GBP

$5,706 USD

View

18 more retailers have this diamond

Prices start from £1,981 GBPSave up to £2,271 GBP

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+

0.81ct Radiant

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