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Asscher|Natural|GIA

1.00ct H FL Asscher Natural Diamond

EX • H/FL • GIA 6551125128

Certificate GIA 6551125128

Diamond specifications and retailer prices

From £1,384 GBP
As of November 4, 2026
Save £2,436 GBP (64%) vs most expensive(unlock to see where)
23 retailers carry this diamond
Most expensive: £3,819 GBP at NZ Jewellers · As of November 3, 2026
View at NZ Jewellers

About this 1ct natural asscher diamond

This 1ct natural asscher sits in the classic one-carat band, graded H colour (near-colourless) and FL clarity (flawless or internally-flawless), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 6551125128. Listed at 23 retailers as of November 3, 2026, with prices from £1,384 to £3,819, a £2,436 spread on the same certified stone. NZ Jewellers lists it at £3,819. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.00
Carat
H
Colour
FL
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryExcellent
FluorescenceMedium
OriginNatural
Grading LabGIA
CertificateGIA 6551125128
Dimensions5.41 × 5.38 × 3.63 mm
L/W Ratio1.01
Top View
5.41 mm5.38 mm1.00 ctH / FL
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceMedium
CertificateGIA 6551125128
Side View
Table 69.0%CrownGirdle: STK-THKPavilionCulet: NoneDepth 67.5%

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 4
Current: £3,819 GBP|Low: £1,375 GBP|High: £3,859 GBP|Avg: £2,151 GBP|-1.0%
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 5, 2026
Retailer 7£1,384 GBP
Retailer 15£1,476 GBP
Retailer 2£1,631 GBP
Retailer 4£1,686 GBP
Retailer 11£1,778 GBP
Retailer 6£1,827 GBP
Retailer 9£1,846 GBP
Retailer 19£1,911 GBP
Retailer 13£1,933 GBP
Retailer 17£1,990 GBP
Retailer 3£2,015 GBP
Retailer 18£2,108 GBP
Retailer 10£2,122 GBP
Retailer 12£2,135 GBP
Retailer 8£2,268 GBP
Retailer 16£2,272 GBP
Retailer 5£2,630 GBP
Retailer 14£3,192 GBP
NZ Jewellers£3,819 GBP

20 data points across 19 retailers

23 retailers£1,384 GBP to £3,819 GBP

A
Cheapest Retailer
-
£1,384 GBP
A
Retailer 2
-
£1,476 GBP
View
A
Retailer 3
-
£1,631 GBP
View
A
Retailer 4
-
£1,686 GBP
View
Final sale: no returns
A
Retailer 5
-
£1,728 GBP
View
A
Retailer 6
-
£1,778 GBP
View
A
Retailer 7
-
£1,804 GBP
View
A
Retailer 8
-
£1,827 GBP
View
A
Retailer 9
-
£1,846 GBP
View
Retailer 10
-
£1,846 GBP
View
Price last confirmed 20 days ago
A
Retailer 11
-
£1,911 GBP
View
B+
Retailer 12
-
£1,929 GBP
View
A
Retailer 13
-
£1,933 GBP
View
B+
Retailer 14
-
£1,990 GBP
View
B+
Retailer 15
-
£2,015 GBP
View
Retailer 16
-
£2,094 GBP
View
Price last confirmed 33 days ago
B+
Retailer 17
-
£2,108 GBP
View
B+
Retailer 18
-
£2,135 GBP
View
B+
Retailer 19
-
£2,268 GBP
View
B+
Retailer 20
-
£2,272 GBP
View
B+
Retailer 21
-
£2,630 GBP
View
B
Retailer 22
-
£3,192 GBP
View
Most Expensive
B
NZ Jewellers
84d6fd2c-5248-4239-8b19-90c9bbf4f808 · Nov 3
£3,819 GBP
$5,156 USD
View
22 more retailers have this diamond
Prices start from £1,384 GBPSave up to £2,436 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
1.00ct Asscher
£1,384 GBP