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Radiant|Natural|GIA

1.51ct H VS2 Radiant Natural Diamond

ID • H/VS2 • GIA 2568401698

Certificate GIA 2568401698

Diamond specifications and retailer prices

From £4,136 GBP
HK$43,300 HKD
As of October 31, 2026
Save £5,449 GBP (57%) vs most expensive(unlock to see where)
20 retailers carry this diamond
Most expensive: £9,586 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 H 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 2568401698. Listed at 20 retailers as of October 30, 2026, with prices from £4,136 to £9,586, a £5,449 spread on the same certified stone. NZ Jewellers lists it at £9,586. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.51
Carat
H
Colour
VS2
Clarity
Ideal
Cut (retailer stated)

Specifications

Cut (retailer stated)Ideal
PolishExcellent
SymmetryExcellent
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 2568401698
Dimensions8.73 × 5.65 × 3.47 mm
L/W Ratio1.55
Girdle conditionPolished
Top View
8.73 mm5.65 mm1.51 ctH / VS2
OriginNatural
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 2568401698
Side View
Table 69.0%CrownGirdle: Very ThickPavilionCulet: NoneDepth 61.4%

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 31
Current: £9,586 GBP|Low: £4,098 GBP|High: £9,840 GBP|Avg: £5,687 GBP|-2.6%
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 31, 2026
Retailer 13£4,136 GBP
Retailer 18£4,565 GBP
Retailer 5£4,597 GBP
Retailer 20£4,623 GBP
Retailer 16£4,649 GBP
Retailer 9£4,956 GBP
Retailer 14£5,007 GBP
Retailer 8£5,142 GBP
Retailer 3£5,288 GBP
Retailer 7£5,290 GBP
Retailer 11£5,358 GBP
Retailer 6£5,366 GBP
Retailer 17£5,379 GBP
Retailer 12£5,752 GBP
Retailer 4£5,964 GBP
Retailer 15£6,090 GBP
Retailer 10£6,199 GBP
Retailer 2£7,042 GBP
Retailer 19£8,030 GBP
NZ Jewellers£9,586 GBP

11 data points across 20 retailers

20 retailers£4,136 GBP to £9,586 GBP

A
Cheapest Retailer
-
£4,136 GBP
HK$43,300 HKD
A
Retailer 2
-
£4,565 GBP
$6,116 USD
View
A
Retailer 3
-
£4,597 GBP
A$9,475 AUD
View
A
Retailer 4
-
£4,623 GBP
$6,194 USD
View
A
Retailer 5
-
£4,649 GBP
€5,932 EUR
View
A
Retailer 6
-
£4,956 GBP
$6,641 USD
View
A
Retailer 7
-
£5,007 GBP
View
A
Retailer 8
-
£5,142 GBP
$6,890 USD
View
A
Retailer 9
-
£5,288 GBP
$7,085 USD
View
A
Retailer 10
-
£5,290 GBP
$7,088 USD
View
Final sale: no returns
A
Retailer 11
-
£5,358 GBP
$7,179 USD
View
A
Retailer 12
-
£5,366 GBP
$7,190 USD
View
A
Retailer 13
-
£5,379 GBP
View
Retailer 14
-
£5,752 GBP
A$11,856 AUD
View
Price last confirmed 9 days ago
B+
Retailer 15
-
£5,964 GBP
$7,991 USD
View
B+
Retailer 16
-
£6,090 GBP
€7,771 EUR
View
B+
Retailer 17
-
£6,199 GBP
View
B+
Retailer 18
-
£7,042 GBP
ZAR 152,429 ZAR
View
B+
Retailer 19
-
£8,030 GBP
View
Most Expensive
B
NZ Jewellers
f05d9480-7c93-4a09-b53c-b63a1e89891b · Oct 30
£9,586 GBP
$12,844 USD
View
19 more retailers have this diamond
Prices start from £4,136 GBPSave up to £5,449 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
£4,136 GBP