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Asscher|Natural|GIA

1.00ct H SI1 Asscher Natural Diamond

VG • H/SI1 • GIA 2487084160

Certificate GIA 2487084160

Diamond specifications and retailer prices

From £911 GBP
$1,220 USD
As of November 1, 2026
Save £509 GBP (36%) vs most expensive(unlock to see where)
10 retailers carry this diamond
Most expensive: £1,420 GBP at 77 Diamonds · As of November 2, 2026
View at 77 Diamonds

About this 1ct natural asscher diamond

This 1ct natural asscher sits in the classic one-carat band, graded H 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 2487084160. Listed at 10 retailers as of November 1, 2026, with prices from £911 to £1,420, a £509 spread on the same certified stone. 77 Diamonds lists it at £1,420. 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
H
Colour
SI1
Clarity
Very Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Very Good
PolishVery Good
SymmetryVery Good
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 2487084160
Dimensions5.37 × 5.19 × 3.77 mm
L/W Ratio1.03
Top View
5.37 mm5.19 mm1.00 ctH / SI1
OriginNatural
CutVery Good
PolishVery Good
SymmetryVery Good
FluorescenceNone
CertificateGIA 2487084160
Side View
Table 69.0%CrownGirdle: ThickPavilionCulet: NoneDepth 72.7%

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 1
Current: £1,420 GBP|Low: £911 GBP|High: £1,422 GBP|Avg: £1,104 GBP|+2.3%
77 Diamonds
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
November 2, 2026
Retailer 2£911 GBP
Retailer 5£963 GBP
Retailer 4£966 GBP
Retailer 3£1,132 GBP
Retailer 6£1,246 GBP
77 Diamonds£1,420 GBP

32 data points across 6 retailers

10 retailers£911 GBP to £1,420 GBP

A
Cheapest Retailer
-
£911 GBP
$1,220 USD
A
Retailer 2
-
£943 GBP
$1,264 USD
View
A
Retailer 3
-
£947 GBP
$1,268 USD
View
A
Retailer 4
-
£963 GBP
$1,290 USD
View
A
Retailer 5
-
£966 GBP
$1,295 USD
View
B+
Retailer 6
-
£1,132 GBP
$1,517 USD
View
B+
Retailer 7
-
£1,209 GBP
$1,620 USD
View
B+
Retailer 8
-
£1,209 GBP
$1,620 USD
View
B+
Retailer 9
-
£1,246 GBP
$1,670 USD
View
Most Expensive
B+
77 Diamonds
ACMBQ3HRNB8H · Nov 2
£1,420 GBP
View
9 more retailers have this diamond
Prices start from £911 GBPSave up to £509 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
£911 GBP