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Radiant|Natural|GIA

1.51ct G VS2 Radiant Natural Diamond

EX • G/VS2 • GIA 1409332578

Certificate GIA 1409332578

Diamond specifications and retailer prices

From £8,057 GBP
$10,795 USD
As of October 30, 2026
Save £6,416 GBP (44%) vs most expensive(unlock to see where)
22 retailers carry this diamond
Most expensive: £14,473 GBP at NZ Jewellers · As of October 30, 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 G colour (near-colourless) and VS2 clarity (very-slightly-included), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 1409332578. Listed at 22 retailers as of October 30, 2026, with prices from £8,057 to £14,473, a £6,416 spread on the same certified stone. NZ Jewellers lists it at £14,473. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.51
Carat
G
Colour
VS2
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryVery Good
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 1409332578
Dimensions7.84 × 5.77 × 3.91 mm
L/W Ratio1.36
Culet sizeNone
Top View
7.84 mm5.77 mm1.51 ctG / VS2
OriginNatural
CutExcellent
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateGIA 1409332578
Side View
Table 65.0%CrownGirdle: THK-VTKPavilionCulet: NoneDepth 67.8%

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 30
Current: £13,562 GBP|Low: £7,625 GBP|High: £13,726 GBP|Avg: £10,272 GBP|-0.1%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
November 1, 2026
Retailer 8£8,684 GBP
Retailer 10£8,684 GBP
Retailer 7£8,756 GBP
Retailer 3£9,316 GBP
Retailer 6£9,447 GBP
Retailer 9£9,552 GBP
Retailer 2£10,407 GBP
Retailer 5£10,942 GBP
Retailer 4£12,758 GBP
Retailer 1£13,562 GBP

44 data points across 10 retailers

22 retailers£8,057 GBP to £14,473 GBP

B+
Cheapest Retailer
-
£8,057 GBP
$10,795 USD
B+
Retailer 2
-
£8,058 GBP
$10,797 USD
View
B+
Retailer 3
-
£8,557 GBP
$11,465 USD
View
B+
Retailer 4
-
£8,684 GBP
$11,635 USD
View
B+
Retailer 5
-
£8,684 GBP
$11,635 USD
View
Final sale: no returns
B+
Retailer 6
-
£8,756 GBP
$11,732 USD
View
B+
Retailer 7
-
£9,267 GBP
$12,417 USD
View
B+
Retailer 8
-
£9,316 GBP
View
B+
Retailer 9
-
£9,407 GBP
$12,605 USD
View
Retailer 10
-
£9,447 GBP
A$19,475 AUD
View
Price last confirmed 8 days ago
B+
Retailer 11
-
£9,527 GBP
A$19,638 AUD
View
B
Retailer 12
-
£9,552 GBP
$12,799 USD
View
B+
Retailer 13
-
£9,956 GBP
$13,340 USD
View
B+
Retailer 14
-
£9,956 GBP
$13,340 USD
View
Retailer 15
-
£10,275 GBP
$13,768 USD
View
Price last confirmed 14 days ago
B+
Retailer 16
-
£10,292 GBP
$13,790 USD
View
B+
Retailer 17
-
£10,407 GBP
View
B
Retailer 18
-
£10,855 GBP
$14,544 USD
View
B+
Retailer 19
-
£10,942 GBP
€13,963 EUR
View
B
Retailer 20
-
£12,758 GBP
ZAR 276,152 ZAR
View
B
Retailer 21
-
£13,562 GBP
View
Most Expensive
B
NZ Jewellers
699205c7-4527-4138-8c61-cfcf12e632be · Oct 30
£14,473 GBP
$19,392 USD
View
21 more retailers have this diamond
Prices start from £8,057 GBPSave up to £6,416 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.

B+
1.51ct Radiant
£8,057 GBP