Asscher|Natural|GIA

1.30ct F SI1 Asscher Natural Diamond

EX • F/SI1 • GIA 6197062568

Certificate GIA 6197062568

Diamond specifications and retailer prices

From £2,379 GBP
As of November 6, 2026
Save £1,056 GBP (31%) vs most expensive(unlock to see where)
23 retailers carry this diamond
Most expensive: £5,357 GBP at NZ Jewellers · As of October 27, 2026
View at NZ Jewellers

About this 1.3ct natural asscher diamond

This 1.3ct natural asscher sits in the one-and-a-quarter to one-and-a-half carat band, graded F colour (colourless) and SI1 clarity (slightly-included), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 6197062568. Listed at 23 retailers as of November 6, 2026, with a 44% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. SI-grade stones are eye-clean roughly 60 to 70% of the time at this carat range. Check the inclusion plot on the cert and ask the retailer for high-resolution video before buying.

The 4Cs

1.30
Carat
F
Colour
SI1
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryVery Good
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 6197062568
Dimensions5.99 × 5.93 × 4.05 mm
L/W Ratio1.01
Culet sizeNone
Top View
5.99 mm5.93 mm1.30 ctF / SI1
OriginNatural
CutExcellent
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateGIA 6197062568
Side View
Table 64.0%CrownGirdle: STK-THKPavilionCulet: NoneDepth 68.3%

Caratlytics Score

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A
Excellent
Excellent quality and great value
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Price History

Last verified: Nov 6
Current: £3,434 GBP|Low: £2,379 GBP|High: £5,204 GBP|Avg: £3,210 GBP
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
November 6, 2026
Retailer 4£2,379 GBP
Retailer 12£2,472 GBP
Retailer 14£2,616 GBP
Retailer 5£2,647 GBP
Retailer 13£2,671 GBP
Retailer 3£2,785 GBP
Retailer 6£3,030 GBP
Retailer 9£3,126 GBP
Retailer 2£3,296 GBP
Retailer 10£3,411 GBP
Retailer 1£3,434 GBP
Retailer 8£3,474 GBP
Retailer 11£3,744 GBP
Retailer 7£5,169 GBP

39 data points across 14 retailers

23 retailers£2,379 GBP to £3,434 GBP

A
Cheapest Retailer
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£2,379 GBP
A
Retailer 2
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£2,423 GBP
View
Retailer 3
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£2,472 GBP
View
Price last confirmed 9 days ago
Retailer 4
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£2,616 GBP
View
Price last confirmed 9 days ago
A
Retailer 5
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£2,647 GBP
View
Retailer 6
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£2,671 GBP
View
Price last confirmed 9 days ago
Retailer 7
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£2,785 GBP
View
Price last confirmed 12 days ago
Retailer 8
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£2,785 GBP
View
Price last confirmed 11 days ago
Retailer 9
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£2,893 GBP
View
Price last confirmed 12 days ago
A
Retailer 10
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£3,030 GBP
View
Retailer 11
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£3,126 GBP
View
Price last confirmed 9 days ago
Retailer 12
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£3,145 GBP
View
Price last confirmed 9 days ago
Retailer 13
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£3,145 GBP
View
Price last confirmed 9 days ago
Retailer 14
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£3,214 GBP
View
Price last confirmed 10 days ago
Retailer 15
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£3,250 GBP
View
Price last confirmed 9 days ago
Retailer 16
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£3,296 GBP
View
Price last confirmed 33 days ago
Retailer 17
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£3,411 GBP
View
Price last confirmed 9 days ago
Retailer 18
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£3,434 GBP
View
Retailer 19
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£3,474 GBP
View
Price last confirmed 9 days ago
Retailer 20
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£3,479 GBP
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Price last confirmed 14 days ago
Retailer 21
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£3,744 GBP
View
Price last confirmed 10 days ago
Retailer 22
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£5,169 GBP
View
Price last confirmed 8 days ago
Most Expensive
NZ Jewellers
86a99f3f-b794-4f77-8259-f383e94fc11f · Oct 27
£5,357 GBP
$7,170 USD
View
Price last confirmed 10 days ago
22 more retailers have this diamond
Prices start from £2,379 GBPSave up to £1,056 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 Asscher
£2,379 GBP