Round|Natural|GIA

1.30ct H VS1 Round Natural Diamond

EX • H/VS1 • GIA 5546487774

Certificate GIA 5546487774

Diamond specifications and retailer prices

From £3,820 GBP
$5,118 USD
As of October 31, 2026
Save £2,988 GBP (44%) vs most expensive(unlock to see where)
16 retailers carry this diamond
Most expensive: £7,686 GBP at NZ Jewellers · As of September 24, 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 VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by GIA 5546487774. Listed at 16 retailers as of October 29, 2026, with a 78% 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
VS1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.5°
Pavilion angle41.6°
OriginNatural
Grading LabGIA
CertificateGIA 5546487774
Dimensions6.98 × 6.92 × 4.32 mm
L/W Ratio1.01
Star length50%
Top View
6.98 mm6.92 mm1.30 ctH / VS1
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 5546487774
Side View
Table 61.0%Crown 34.5°Girdle: MED-STKPavilion 41.6°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 31
Current: £4,805 GBP|Low: £3,523 GBP|High: £6,852 GBP|Avg: £4,860 GBP|+14.4%
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
October 30, 2026
Retailer 4£3,820 GBP
Retailer 14£3,843 GBP
Retailer 15£3,913 GBP
Retailer 10£4,033 GBP
Retailer 17£4,126 GBP
Retailer 3£4,279 GBP
Retailer 11£4,422 GBP
Retailer 18£4,584 GBP
Retailer 5£4,694 GBP
Retailer 13£4,694 GBP
Retailer 7£4,755 GBP
Retailer 1£4,805 GBP
Retailer 2£4,851 GBP
Retailer 6£4,982 GBP
Retailer 8£5,060 GBP
Retailer 16£6,724 GBP
Retailer 12£6,807 GBP
Retailer 9£6,830 GBP

37 data points across 18 retailers

16 retailers£3,820 GBP to £6,807 GBP

A
Cheapest Retailer
-
£3,820 GBP
$5,118 USD
A
Retailer 2
-
£3,843 GBP
$5,149 USD
View
Final sale: no returns
A
Retailer 3
-
£3,913 GBP
CA$7,281 CAD
View
B+
Retailer 4
-
£4,126 GBP
$5,528 USD
View
B+
Retailer 5
-
£4,279 GBP
$5,733 USD
View
B+
Retailer 6
-
£4,422 GBP
View
B+
Retailer 7
-
£4,584 GBP
$6,142 USD
View
B+
Retailer 8
-
£4,694 GBP
$6,290 USD
View
B+
Retailer 9
-
£4,694 GBP
$6,290 USD
View
B+
Retailer 10
-
£4,755 GBP
$6,372 USD
View
B+
Retailer 11
-
£4,805 GBP
€6,131 EUR
View
B+
Retailer 12
-
£4,851 GBP
$6,500 USD
View
B
Retailer 13
-
£4,982 GBP
View
B
Retailer 14
-
£6,724 GBP
$9,009 USD
View
B
Retailer 15
-
£6,807 GBP
View
Most Expensive
NZ Jewellers
62809278-e6f3-4c3d-bcf7-dace63e8b2be · Sep 24
£7,686 GBP
$10,299 USD
View
Price last confirmed 36 days ago
15 more retailers have this diamond
Prices start from £3,820 GBPSave up to £2,988 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
1.30ct Round
£3,820 GBP