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Radiant|Natural|GIA

1.51ct F VS1 Radiant Natural Diamond

GD • F/VS1 • GIA 5241084103

Certificate GIA 5241084103

Diamond specifications and retailer prices

From £6,513 GBP
$8,740 USD
As of October 28, 2026
Save £6,403 GBP (50%) vs most expensive(unlock to see where)
27 retailers carry this diamond
Most expensive: £12,916 GBP at NZ Jewellers · As of November 3, 2026
View at NZ Jewellers

About this 1.51ct natural radiant diamond

This 1.51ct natural radiant sits in the one-and-a-half to two carat band, graded F colour (colourless) and VS1 clarity (very-slightly-included), with a standard cut grade stated by the retailer rather than the lab and certified by GIA 5241084103. Listed at 27 retailers as of October 28, 2026, with prices from £6,513 to £12,916, a £6,403 spread on the same certified stone. NZ Jewellers lists it at £12,916. 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
F
Colour
VS1
Clarity
Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 5241084103
Dimensions7.65 × 5.66 × 3.83 mm
L/W Ratio1.35
Girdle conditionPolished
Top View
7.65 mm5.66 mm1.51 ctF / VS1
OriginNatural
CutGood
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 5241084103
Side View
Table 66.0%CrownGirdle: ThickPavilionCulet: NDepth 67.8%

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: Oct 28
Current: £12,916 GBP|Low: £6,181 GBP|High: £12,916 GBP|Avg: £8,411 GBP|+0.9%
NZ Jewellers
Retailer 2
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Retailer 27
November 3, 2026
Retailer 15£6,513 GBP
Retailer 8£6,589 GBP
Retailer 24£6,591 GBP
Retailer 17£6,909 GBP
Retailer 14£6,926 GBP
Retailer 12£7,095 GBP
Retailer 23£7,238 GBP
Retailer 16£7,247 GBP
Retailer 10£7,268 GBP
Retailer 2£7,657 GBP
Retailer 3£7,723 GBP
Retailer 5£7,749 GBP
Retailer 7£7,772 GBP
Retailer 13£7,820 GBP
Retailer 26£8,547 GBP
Retailer 22£8,569 GBP
Retailer 20£8,691 GBP
Retailer 18£9,149 GBP
Retailer 6£9,290 GBP
Retailer 4£9,403 GBP
Retailer 19£9,433 GBP
Retailer 25£9,648 GBP
Retailer 9£10,104 GBP
Retailer 27£10,440 GBP
Retailer 11£11,280 GBP
Retailer 21£12,103 GBP
NZ Jewellers£12,916 GBP

18 data points across 27 retailers

27 retailers£6,513 GBP to £12,916 GBP

A
Cheapest Retailer
-
£6,513 GBP
$8,740 USD
A
Retailer 2
-
£6,589 GBP
$8,842 USD
View
A
Retailer 3
-
£6,591 GBP
HK$69,100 HKD
View
Retailer 4
-
£6,838 GBP
SGD 12,401 SGD
View
Price last confirmed 21 days ago
A
Retailer 5
-
£6,909 GBP
$9,271 USD
View
A
Retailer 6
-
£6,926 GBP
$9,294 USD
View
B+
Retailer 7
-
£7,095 GBP
$9,521 USD
View
B+
Retailer 8
-
£7,238 GBP
€9,250 EUR
View
B+
Retailer 9
-
£7,247 GBP
$9,725 USD
View
B+
Retailer 10
-
£7,268 GBP
€9,288 EUR
View
B+
Retailer 11
-
£7,657 GBP
$10,275 USD
View
B+
Retailer 12
-
£7,723 GBP
$10,364 USD
View
B+
Retailer 13
-
£7,749 GBP
$10,399 USD
View
Final sale: no returns
B+
Retailer 14
-
£7,772 GBP
$10,430 USD
View
B+
Retailer 15
-
£7,820 GBP
View
B+
Retailer 16
-
£8,547 GBP
View
B+
Retailer 17
-
£8,569 GBP
$11,499 USD
View
B
Retailer 18
-
£9,149 GBP
$12,278 USD
View
B
Retailer 19
-
£9,290 GBP
View
B
Retailer 20
-
£9,403 GBP
€12,017 EUR
View
Retailer 21
-
£9,433 GBP
$12,658 USD
View
Price last confirmed 7 days ago
B
Retailer 22
-
£9,648 GBP
A$19,919 AUD
View
B
Retailer 23
-
£10,104 GBP
$13,559 USD
View
B
Retailer 24
-
£10,440 GBP
$14,010 USD
View
B
Retailer 25
-
£11,280 GBP
ZAR 244,530 ZAR
View
B
Retailer 26
-
£12,103 GBP
View
Most Expensive
B
NZ Jewellers
c0193c20-d781-444f-a060-8ed01a7eff3e · Nov 3
£12,916 GBP
$17,333 USD
View
26 more retailers have this diamond
Prices start from £6,513 GBPSave up to £6,403 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.

A
1.51ct Radiant
£6,513 GBP