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Asscher|Natural|GIA

1.00ct J IF Asscher Natural Diamond

VG • J/IF • GIA 1553365763

Certificate GIA 1553365763

Diamond specifications and retailer prices

From £970 GBP
As of November 6, 2026
Save £2,205 GBP (69%) vs most expensive(unlock to see where)
12 retailers carry this diamond
Most expensive: £3,175 GBP at NZ Jewellers · As of November 5, 2026
View at NZ Jewellers

About this 1ct natural asscher diamond

This 1ct natural asscher sits in the classic one-carat band, graded J colour (near-colourless) and IF clarity (flawless or internally-flawless), with a very-good cut grade stated by the retailer rather than the lab and certified by GIA 1553365763. Listed at 12 retailers as of November 5, 2026, with prices from £970 to £3,175, a £2,205 spread on the same certified stone. NZ Jewellers lists it at £3,175. Cut grade matters more than carat or clarity for visible brilliance. If you can shift budget toward an Excellent or Ideal cut, do it before chasing higher colour or clarity.

The 4Cs

1.00
Carat
J
Colour
IF
Clarity
Very Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Very Good
PolishExcellent
SymmetryVery Good
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 1553365763
Dimensions5.48 × 5.36 × 3.68 mm
L/W Ratio1.02
Girdle conditionPolished
Top View
5.48 mm5.36 mm1.00 ctJ / IF
OriginNatural
CutVery Good
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateGIA 1553365763
Side View
Table 68.0%CrownGirdle: THK-VTKPavilionCulet: NoneDepth 68.6%

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: £3,175 GBP|Low: £960 GBP|High: £3,285 GBP|Avg: £1,569 GBP|-3.3%
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
November 6, 2026
Retailer 7£970 GBP
Retailer 3£1,265 GBP
Retailer 10£1,285 GBP
Retailer 4£1,302 GBP
Retailer 12£1,314 GBP
Retailer 9£1,315 GBP
Retailer 2£1,342 GBP
Retailer 13£1,362 GBP
Retailer 5£1,443 GBP
Retailer 8£1,502 GBP
Retailer 11£1,698 GBP
Retailer 6£2,274 GBP
NZ Jewellers£3,175 GBP

36 data points across 13 retailers

12 retailers£970 GBP to £3,175 GBP

A
Cheapest Retailer
-
£970 GBP
A
Retailer 2
-
£1,265 GBP
View
A
Retailer 3
-
£1,285 GBP
View
Final sale: no returns
A
Retailer 4
-
£1,302 GBP
View
A
Retailer 5
-
£1,314 GBP
View
A
Retailer 6
-
£1,315 GBP
View
B+
Retailer 7
-
£1,342 GBP
View
B+
Retailer 8
-
£1,362 GBP
View
B+
Retailer 9
-
£1,443 GBP
View
Retailer 10
-
£1,698 GBP
View
Price last confirmed 32 days ago
B
Retailer 11
-
£2,274 GBP
View
Most Expensive
B
NZ Jewellers
4fb74dc5-08da-4ba2-a670-65e0f43bff9c · Nov 5
£3,175 GBP
$4,273 USD
View
11 more retailers have this diamond
Prices start from £970 GBPSave up to £2,205 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
£970 GBP