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Round|Natural|GIA

1.30ct F VS1 Round Natural Diamond

EX • F/VS1 • GIA 1335826447

Certificate GIA 1335826447

Diamond specifications and retailer prices

From £5,529 GBP
As of November 5, 2026
Save £6,599 GBP (54%) vs most expensive(unlock to see where)
22 retailers carry this diamond
Most expensive: £12,129 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 F colour (colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by GIA 1335826447. Listed at 22 retailers as of November 5, 2026, with prices from £5,529 to £12,129, a £6,599 spread on the same certified stone. NZ Jewellers lists it at £12,129. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.30
Carat
F
Colour
VS1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle33°
Pavilion angle40.8°
OriginNatural
Grading LabGIA
CertificateGIA 1335826447
Dimensions7.05 × 7.02 × 4.23 mm
L/W Ratio1.00
Star length50%
Lower girdle75%
Girdle conditionFaceted
Culet sizeNone
Cert comments
Additional pinpoints are not shown.
Top View
7.05 mm7.02 mm1.30 ctF / VS1
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 1335826447
Side View
Table 59.0%Crown 33°Girdle: MED-STKPavilion 40.8°Culet: NoneDepth 60.2%

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: Nov 5
Current: £12,129 GBP|Low: £5,529 GBP|High: £12,129 GBP|Avg: £7,639 GBP
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
November 6, 2026
Retailer 12£5,529 GBP
Retailer 16£5,543 GBP
Retailer 10£5,586 GBP
Retailer 7£5,678 GBP
Retailer 3£6,033 GBP
Retailer 6£6,064 GBP
Retailer 4£6,570 GBP
Retailer 2£6,659 GBP
Retailer 19£6,671 GBP
Retailer 20£6,694 GBP
Retailer 17£6,731 GBP
Retailer 9£7,249 GBP
Retailer 5£7,269 GBP
Retailer 8£7,350 GBP
Retailer 14£7,497 GBP
Retailer 11£7,581 GBP
Retailer 18£7,984 GBP
Retailer 13£8,848 GBP
Retailer 15£10,079 GBP
NZ Jewellers£12,129 GBP

39 data points across 20 retailers

22 retailers£5,529 GBP to £12,129 GBP

A
Cheapest Retailer
-
£5,529 GBP
A
Retailer 2
-
£5,543 GBP
View
A
Retailer 3
-
£5,586 GBP
View
B+
Retailer 4
-
£5,678 GBP
View
B+
Retailer 5
-
£6,033 GBP
View
B+
Retailer 6
-
£6,064 GBP
View
Final sale: no returns
Retailer 7
-
£6,064 GBP
View
Price last confirmed 21 days ago
B+
Retailer 8
-
£6,570 GBP
View
B+
Retailer 9
-
£6,659 GBP
View
B+
Retailer 10
-
£6,671 GBP
View
Retailer 11
-
£6,694 GBP
View
Price last confirmed 15 days ago
B+
Retailer 12
-
£6,731 GBP
View
B+
Retailer 13
-
£7,249 GBP
View
B+
Retailer 14
-
£7,269 GBP
View
B+
Retailer 15
-
£7,350 GBP
View
B+
Retailer 16
-
£7,497 GBP
View
B+
Retailer 17
-
£7,581 GBP
View
Retailer 18
-
£7,984 GBP
View
Price last confirmed 14 days ago
Retailer 19
-
£8,275 GBP
View
Price last confirmed 30 days ago
B
Retailer 20
-
£8,848 GBP
View
B
Retailer 21
-
£10,079 GBP
View
Most Expensive
B
NZ Jewellers
ab9672f2-c9d1-4a2b-bdce-ad15a0cb2f05 · Nov 5
£12,129 GBP
$16,324 USD
View
21 more retailers have this diamond
Prices start from £5,529 GBPSave up to £6,599 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
£5,529 GBP