Round|Natural|GIA

1.30ct H VS2 Round Natural Diamond

EX • H/VS2 • GIA 7451628551

Certificate GIA 7451628551

Diamond specifications and retailer prices

From £4,391 GBP
As of November 3, 2026
Save £1,718 GBP (28%) vs most expensive(unlock to see where)
21 retailers carry this diamond
Most expensive: £10,190 GBP at NZ Jewellers · As of September 27, 2026
View at NZ Jewellers

About this 1.3ct natural round diamond

This 1.3ct natural round sits in the one-and-a-quarter to one-and-a-half carat band, graded H colour (near-colourless) and VS2 clarity (very-slightly-included), with a top-tier cut grade and certified by GIA 7451628551. Listed at 21 retailers as of November 3, 2026, with a 39% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.30
Carat
H
Colour
VS2
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 7451628551
Dimensions6.95 × 6.91 × 4.34 mm
L/W Ratio1.01
Top View
6.95 mm6.91 mm1.30 ctH / VS2
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 7451628551
Side View
Table 55.0%CrownGirdle: Sli. ThickPavilionCulet: NoneDepth 62.8%

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: Nov 3
Current: £6,109 GBP|Low: £4,323 GBP|High: £8,593 GBP|Avg: £5,788 GBP|+2.1%
Retailer 1
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
November 5, 2026
Retailer 11£4,391 GBP
Retailer 19£4,670 GBP
Retailer 13£4,773 GBP
Retailer 8£4,813 GBP
Retailer 17£5,017 GBP
Retailer 6£5,100 GBP
Retailer 16£5,370 GBP
Retailer 7£5,425 GBP
Retailer 10£5,837 GBP
Retailer 14£5,837 GBP
Retailer 15£5,865 GBP
Retailer 12£5,883 GBP
Retailer 3£5,901 GBP
Retailer 2£6,030 GBP
Retailer 1£6,109 GBP
Retailer 9£6,593 GBP
Retailer 5£6,710 GBP
Retailer 4£7,345 GBP
Retailer 18£8,570 GBP

38 data points across 19 retailers

21 retailers£4,391 GBP to £6,109 GBP

B+
Cheapest Retailer
-
£4,391 GBP
B+
Retailer 2
-
£4,773 GBP
View
B+
Retailer 3
-
£4,832 GBP
View
B+
Retailer 4
-
£5,017 GBP
View
Retailer 5
-
£5,095 GBP
View
Price last confirmed 28 days ago
B+
Retailer 6
-
£5,370 GBP
View
Retailer 7
-
£5,519 GBP
View
Price last confirmed 28 days ago
Retailer 8
-
£5,605 GBP
View
Price last confirmed 37 days ago
B
Retailer 9
-
£5,837 GBP
View
B
Retailer 10
-
£5,837 GBP
View
B
Retailer 11
-
£5,865 GBP
View
B
Retailer 12
-
£5,883 GBP
View
Retailer 13
-
£5,901 GBP
View
Price last confirmed 32 days ago
B
Retailer 14
-
£6,030 GBP
View
B
Retailer 15
-
£6,109 GBP
View
Retailer 16
-
£6,369 GBP
View
Price last confirmed 37 days ago
Retailer 17
-
£6,593 GBP
View
Price last confirmed 28 days ago
Retailer 18
-
£6,710 GBP
View
Price last confirmed 28 days ago
Retailer 19
-
£7,345 GBP
View
Price last confirmed 36 days ago
Retailer 20
-
£8,570 GBP
View
Price last confirmed 28 days ago
Most Expensive
NZ Jewellers
b7e1dab6-27c2-4de7-99bc-7218fda8e378 · Sep 27
£10,190 GBP
$13,756 USD
View
Price last confirmed 39 days ago
20 more retailers have this diamond
Prices start from £4,391 GBPSave up to £1,718 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+
1.30ct Round
£4,391 GBP