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Round|Natural|GIA

1.30ct K VS1 Round Natural Diamond

EX • K/VS1 • GIA 5563677220

Certificate GIA 5563677220

Diamond specifications and retailer prices

From £1,778 GBP
As of November 6, 2026
Save £2,380 GBP (57%) vs most expensive(unlock to see where)
20 retailers carry this diamond
Most expensive: £4,158 GBP at NZ Jewellers · As of November 5, 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 K colour (faint-tinted) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by GIA 5563677220. Listed at 20 retailers as of November 5, 2026, with prices from £1,778 to £4,158, a £2,380 spread on the same certified stone. NZ Jewellers lists it at £4,158. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.30
Carat
K
Colour
VS1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle33.5°
Pavilion angle40.8°
OriginNatural
Grading LabGIA
CertificateGIA 5563677220
Dimensions7.00 × 7.03 × 4.26 mm
L/W Ratio1.00
Star length50%
Girdle conditionFaceted
Culet sizeNone
Key to symbols
Twinning Wisp, Needle
Top View
7.00 mm7.03 mm1.30 ctK / VS1
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 5563677220
Side View
Table 59.0%Crown 33.5°Girdle: MED-STKPavilion 40.8°Culet: NoneDepth 60.7%

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: Nov 6
Current: £4,158 GBP|Low: £1,778 GBP|High: £4,294 GBP|Avg: £2,671 GBP|-3.2%
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
November 6, 2026
Retailer 7£1,778 GBP
Retailer 4£2,118 GBP
Retailer 3£2,192 GBP
Retailer 2£2,220 GBP
Retailer 11£2,251 GBP
Retailer 9£2,362 GBP
Retailer 19£2,386 GBP
Retailer 14£2,454 GBP
Retailer 10£2,465 GBP
Retailer 13£2,475 GBP
Retailer 6£2,478 GBP
Retailer 12£2,493 GBP
Retailer 18£2,557 GBP
Retailer 8£2,754 GBP
Retailer 15£2,759 GBP
Retailer 17£2,771 GBP
Retailer 16£2,913 GBP
Retailer 5£3,979 GBP
NZ Jewellers£4,158 GBP

12 data points across 19 retailers

20 retailers£1,778 GBP to £4,158 GBP

A
Cheapest Retailer
-
£1,778 GBP
A
Retailer 2
-
£2,118 GBP
View
A
Retailer 3
-
£2,121 GBP
View
A
Retailer 4
-
£2,192 GBP
View
A
Retailer 5
-
£2,220 GBP
View
A
Retailer 6
-
£2,251 GBP
View
A
Retailer 7
-
£2,362 GBP
View
A
Retailer 8
-
£2,386 GBP
View
A
Retailer 9
-
£2,454 GBP
View
Retailer 10
-
£2,465 GBP
View
Price last confirmed 8 days ago
B+
Retailer 11
-
£2,475 GBP
View
B+
Retailer 12
-
£2,478 GBP
View
B+
Retailer 13
-
£2,493 GBP
View
B+
Retailer 14
-
£2,557 GBP
View
B+
Retailer 15
-
£2,754 GBP
View
B+
Retailer 16
-
£2,759 GBP
View
B+
Retailer 17
-
£2,771 GBP
View
B+
Retailer 18
-
£2,913 GBP
View
B
Retailer 19
-
£3,979 GBP
View
Most Expensive
B
NZ Jewellers
0db134a0-b6fa-4335-9260-fdb376ba3adf · Nov 5
£4,158 GBP
$5,596 USD
View
19 more retailers have this diamond
Prices start from £1,778 GBPSave up to £2,380 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
£1,778 GBP