Radiant|Natural|GIA

1.51ct G VS2 Radiant Natural Diamond

ID • G/VS2 • GIA 1568500612

Certificate GIA 1568500612

Diamond specifications and retailer prices

From £4,874 GBP
HK$50,600 HKD
As of October 28, 2026
Save £6,544 GBP (57%) vs most expensive(unlock to see where)
20 retailers carry this diamond
Most expensive: £11,418 GBP at NZ Jewellers · As of October 24, 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 1568500612. Listed at 20 retailers as of October 24, 2026, with prices from £4,874 to £11,418, a £6,544 spread on the same certified stone. NZ Jewellers lists it at £11,418. 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
Ideal
Cut (retailer stated)

Specifications

Cut (retailer stated)Ideal
PolishExcellent
SymmetryExcellent
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 1568500612
Dimensions7.73 × 5.70 × 3.86 mm
L/W Ratio1.36
Girdle conditionPolished
Top View
7.73 mm5.70 mm1.51 ctG / VS2
OriginNatural
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 1568500612
Side View
Table 67.0%CrownGirdle: Slightly ThickPavilionCulet: NoneDepth 67.8%

Caratlytics Score

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A
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 28
Current: £11,418 GBP|Low: £4,874 GBP|High: £11,885 GBP|Avg: £6,835 GBP|-3.9%
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 27, 2026
Retailer 3£4,874 GBP
Retailer 11£5,095 GBP
Retailer 2£5,497 GBP
Retailer 9£5,525 GBP
Retailer 14£5,881 GBP
Retailer 17£5,893 GBP
Retailer 10£6,097 GBP
Retailer 20£6,235 GBP
Retailer 5£6,254 GBP
Retailer 6£6,269 GBP
Retailer 18£6,336 GBP
Retailer 13£6,375 GBP
Retailer 7£6,431 GBP
Retailer 16£7,088 GBP
Retailer 12£7,108 GBP
Retailer 15£7,230 GBP
Retailer 19£7,352 GBP
Retailer 8£8,239 GBP
Retailer 4£9,478 GBP
NZ Jewellers£11,418 GBP

12 data points across 20 retailers

20 retailers£4,874 GBP to £11,418 GBP

A
Cheapest Retailer
-
£4,874 GBP
HK$50,600 HKD
A
Retailer 2
-
£5,095 GBP
$6,770 USD
View
Price last confirmed 8 days ago
A
Retailer 3
-
£5,405 GBP
$7,182 USD
View
Price last confirmed 7 days ago
A
Retailer 4
-
£5,497 GBP
€6,956 EUR
View
A
Retailer 5
-
£5,525 GBP
$7,341 USD
View
A
Retailer 6
-
£5,881 GBP
View
A
Retailer 7
-
£5,893 GBP
$7,830 USD
View
A
Retailer 8
-
£6,097 GBP
$8,101 USD
View
Price last confirmed 7 days ago
A
Retailer 9
-
£6,235 GBP
$8,285 USD
View
A
Retailer 10
-
£6,254 GBP
$8,310 USD
View
A
Retailer 11
-
£6,336 GBP
$8,419 USD
View
A
Retailer 12
-
£6,375 GBP
View
A
Retailer 13
-
£6,431 GBP
A$13,147 AUD
View
A
Retailer 14
-
£7,088 GBP
$9,419 USD
View
A
Retailer 15
-
£7,108 GBP
$9,445 USD
View
Price last confirmed 11 days ago
A
Retailer 16
-
£7,230 GBP
€9,149 EUR
View
A
Retailer 17
-
£7,352 GBP
View
B+
Retailer 18
-
£8,239 GBP
ZAR 176,851 ZAR
View
B+
Retailer 19
-
£9,478 GBP
View
Most Expensive
B
NZ Jewellers
0a635d09-ab3f-4a0f-a8e5-6d00aef0ef03 · Oct 24
£11,418 GBP
$15,172 USD
View
19 more retailers have this diamond
Prices start from £4,874 GBPSave up to £6,544 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
£4,874 GBP