Round|Natural|GIA

1.51ct H VS2 Round Natural Diamond

EX • H/VS2 • GIA 5241072828

Certificate GIA 5241072828

Diamond specifications and retailer prices

From £4,757 GBP
HK$49,800 HKD
As of October 30, 2026
Save £5,634 GBP (54%) vs most expensive(unlock to see where)
27 retailers carry this diamond
Most expensive: £10,391 GBP at NZ Jewellers · As of October 30, 2026
View at NZ Jewellers

About this 1.51ct natural round diamond

This 1.51ct natural round 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 and certified by GIA 5241072828. Listed at 27 retailers as of October 30, 2026, with prices from £4,757 to £10,391, a £5,634 spread on the same certified stone. NZ Jewellers lists it at £10,391. 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
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle36°
Pavilion angle40.6°
OriginNatural
Grading LabGIA
CertificateGIA 5241072828
Dimensions7.28 × 7.33 × 4.54 mm
L/W Ratio1.01
Culet sizeNone
Key to symbols
Cloud, Feather
Top View
7.28 mm7.33 mm1.51 ctH / VS2
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 5241072828
Side View
Table 57.0%Crown 36°Girdle: MED-STKPavilion 40.6°Culet: NoneDepth 62.2%

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 30
Current: £10,391 GBP|Low: £4,757 GBP|High: £10,391 GBP|Avg: £6,527 GBP
NZ Jewellers
Retailer 2
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Retailer 27
October 30, 2026
Retailer 17£4,757 GBP
Retailer 13£4,891 GBP
Retailer 11£5,109 GBP
Retailer 14£5,370 GBP
Retailer 2£5,594 GBP
Retailer 8£5,717 GBP
Retailer 15£5,735 GBP
Retailer 27£5,735 GBP
Retailer 16£5,821 GBP
Retailer 22£5,824 GBP
Retailer 5£5,957 GBP
Retailer 12£6,212 GBP
Retailer 18£6,263 GBP
Retailer 3£6,308 GBP
Retailer 10£6,345 GBP
Retailer 4£6,393 GBP
Retailer 20£6,513 GBP
Retailer 23£6,685 GBP
Retailer 19£6,722 GBP
Retailer 21£6,823 GBP
Retailer 6£7,069 GBP
Retailer 9£7,168 GBP
Retailer 24£7,333 GBP
Retailer 26£7,565 GBP
Retailer 25£8,705 GBP
Retailer 7£9,116 GBP
NZ Jewellers£10,391 GBP

15 data points across 27 retailers

27 retailers£4,757 GBP to £10,391 GBP

A
Cheapest Retailer
-
£4,757 GBP
HK$49,800 HKD
A
Retailer 2
-
£4,891 GBP
₹624,107 INR
View
A
Retailer 3
-
£5,109 GBP
$6,845 USD
View
A
Retailer 4
-
£5,370 GBP
$7,195 USD
View
A
Retailer 5
-
£5,594 GBP
$7,495 USD
View
B+
Retailer 6
-
£5,717 GBP
$7,660 USD
View
B+
Retailer 7
-
£5,735 GBP
$7,684 USD
View
B+
Retailer 8
-
£5,735 GBP
$7,684 USD
View
Final sale: no returns
B+
Retailer 9
-
£5,821 GBP
$7,800 USD
View
B+
Retailer 10
-
£5,824 GBP
View
B+
Retailer 11
-
£5,920 GBP
SGD 10,720 SGD
View
Retailer 12
-
£5,957 GBP
A$12,280 AUD
View
Price last confirmed 9 days ago
B+
Retailer 13
-
£6,212 GBP
$8,324 USD
View
B+
Retailer 14
-
£6,263 GBP
$8,391 USD
View
B+
Retailer 15
-
£6,308 GBP
$8,452 USD
View
B+
Retailer 16
-
£6,345 GBP
$8,502 USD
View
B+
Retailer 17
-
£6,393 GBP
$8,566 USD
View
B+
Retailer 18
-
£6,513 GBP
$8,727 USD
View
B+
Retailer 19
-
£6,685 GBP
€8,530 EUR
View
B+
Retailer 20
-
£6,722 GBP
View
B+
Retailer 21
-
£6,823 GBP
View
B
Retailer 22
-
£7,168 GBP
$9,605 USD
View
B+
Retailer 23
-
£7,333 GBP
A$15,115 AUD
View
B+
Retailer 24
-
£7,565 GBP
ZAR 163,743 ZAR
View
B
Retailer 25
-
£8,705 GBP
View
B
Retailer 26
-
£9,116 GBP
$12,215 USD
View
Most Expensive
B
NZ Jewellers
166abacf-f011-4e1f-b97b-701ab66e9d5e · Oct 30
£10,391 GBP
$13,923 USD
View
26 more retailers have this diamond
Prices start from £4,757 GBPSave up to £5,634 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 Round
£4,757 GBP