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Asscher|Natural|GIA

1.00ct J SI1 Asscher Natural Diamond

VG • J/SI1 • GIA 2484794445

Certificate GIA 2484794445

Diamond specifications and retailer prices

From £1,182 GBP
$1,584 USD
As of November 1, 2026
Save £1,982 GBP (63%) vs most expensive(unlock to see where)
13 retailers carry this diamond
Most expensive: £3,164 GBP at NZ Jewellers · As of October 30, 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 SI1 clarity (slightly-included), with a very-good cut grade stated by the retailer rather than the lab and certified by GIA 2484794445. Listed at 13 retailers as of October 30, 2026, with prices from £1,182 to £3,164, a £1,982 spread on the same certified stone. NZ Jewellers lists it at £3,164. 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
SI1
Clarity
Very Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Very Good
PolishExcellent
SymmetryVery Good
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 2484794445
Dimensions5.43 × 5.41 × 3.69 mm
L/W Ratio1.00
Top View
5.43 mm5.41 mm1.00 ctJ / SI1
OriginNatural
CutVery Good
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateGIA 2484794445
Side View
Table 72.0%CrownGirdle: UNDPavilionCulet: NoneDepth 68.3%

Caratlytics Score

How it works →
B+
Very Good
Strong quality and value balance
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 1
Current: £3,164 GBP|Low: £1,166 GBP|High: £3,164 GBP|Avg: £1,632 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
November 1, 2026
Retailer 9£1,182 GBP
Retailer 4£1,202 GBP
Retailer 12£1,217 GBP
Retailer 3£1,297 GBP
Retailer 6£1,297 GBP
Retailer 13£1,347 GBP
Retailer 14£1,358 GBP
Retailer 2£1,454 GBP
Retailer 5£1,497 GBP
Retailer 7£1,584 GBP
Retailer 11£1,693 GBP
Retailer 8£1,772 GBP
Retailer 10£2,285 GBP
NZ Jewellers£3,164 GBP

45 data points across 14 retailers

13 retailers£1,182 GBP to £3,164 GBP

B+
Cheapest Retailer
-
£1,182 GBP
$1,584 USD
B+
Retailer 2
-
£1,202 GBP
$1,610 USD
View
B+
Retailer 3
-
£1,217 GBP
$1,630 USD
View
B+
Retailer 4
-
£1,297 GBP
$1,738 USD
View
B+
Retailer 5
-
£1,347 GBP
$1,805 USD
View
B+
Retailer 6
-
£1,358 GBP
$1,819 USD
View
B
Retailer 7
-
£1,454 GBP
View
B
Retailer 8
-
£1,497 GBP
$2,006 USD
View
B
Retailer 9
-
£1,584 GBP
ZAR 34,280 ZAR
View
Retailer 10
-
£1,693 GBP
A$3,490 AUD
View
Price last confirmed 27 days ago
B
Retailer 11
-
£1,772 GBP
€2,261 EUR
View
B
Retailer 12
-
£2,285 GBP
View
Most Expensive
C
NZ Jewellers
6151aa54-3b15-4f49-a030-9a74a5a78f59 · Oct 30
£3,164 GBP
$4,240 USD
View
12 more retailers have this diamond
Prices start from £1,182 GBPSave up to £1,982 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.

B+
1.00ct Asscher
£1,182 GBP