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Asscher|Natural|GIA

1.80ct E SI1 Asscher Natural Diamond

GD • E/SI1 • GIA 2146503303

Certificate GIA 2146503303

Diamond specifications and retailer prices

From £9,583 GBP
$12,840 USD
As of October 28, 2026
Save £7,436 GBP (44%) vs most expensive(unlock to see where)
21 retailers carry this diamond
Most expensive: £17,018 GBP at MOH London · As of October 29, 2026
View at MOH London

About this 1.8ct natural asscher diamond

This 1.8ct natural asscher sits in the one-and-a-half to two carat band, graded E colour (colourless) and SI1 clarity (slightly-included), with a standard cut grade stated by the retailer rather than the lab and certified by GIA 2146503303. Listed at 21 retailers as of October 28, 2026, with prices from £9,583 to £17,018, a £7,436 spread on the same certified stone. MOH London lists it at £17,018. 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

1.80
Carat
E
Colour
SI1
Clarity
Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Good
PolishExcellent
SymmetryVery Good
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 2146503303
Dimensions6.76 × 6.76 × 4.52 mm
L/W Ratio1.00
Culet sizeNone
Top View
6.76 mm6.76 mm1.80 ctE / SI1
OriginNatural
CutGood
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateGIA 2146503303
Side View
Table 64.0%CrownGirdle: ThickPavilionCulet: NoneDepth 66.8%

Caratlytics Score

How it works →
B
Good
Decent quality, room for better deals
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 28
Current: £17,018 GBP|Low: £9,583 GBP|High: £17,132 GBP|Avg: £12,553 GBP|+0.4%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
October 30, 2026
Retailer 7£9,583 GBP
Retailer 8£9,964 GBP
Retailer 10£10,839 GBP
Retailer 9£10,929 GBP
Retailer 6£11,389 GBP
Retailer 2£11,414 GBP
Retailer 3£13,130 GBP
Retailer 4£13,365 GBP
Retailer 5£15,839 GBP
MOH London£17,018 GBP

43 data points across 10 retailers

21 retailers£9,583 GBP to £17,018 GBP

B
Cheapest Retailer
-
£9,583 GBP
$12,840 USD
B
Retailer 2
-
£9,964 GBP
$13,351 USD
View
B
Retailer 3
-
£10,085 GBP
$13,513 USD
View
B
Retailer 4
-
£10,147 GBP
CA$18,883 CAD
View
B
Retailer 5
-
£10,635 GBP
$14,250 USD
View
B
Retailer 6
-
£10,839 GBP
$14,523 USD
View
B
Retailer 7
-
£10,929 GBP
$14,644 USD
View
B
Retailer 8
-
£11,389 GBP
A$23,477 AUD
View
B
Retailer 9
-
£11,414 GBP
View
B
Retailer 10
-
£11,561 GBP
$15,491 USD
View
B
Retailer 11
-
£11,742 GBP
$15,733 USD
View
B
Retailer 12
-
£12,194 GBP
$16,338 USD
View
B
Retailer 13
-
£12,262 GBP
$16,430 USD
View
B
Retailer 14
-
£12,262 GBP
$16,430 USD
View
B
Retailer 15
-
£12,584 GBP
$16,861 USD
View
B
Retailer 16
-
£12,673 GBP
$16,980 USD
View
B
Retailer 17
-
£13,130 GBP
€16,755 EUR
View
B
Retailer 18
-
£13,365 GBP
View
C
Retailer 19
-
£15,355 GBP
$20,574 USD
View
B
Retailer 20
-
£15,839 GBP
ZAR 342,859 ZAR
View
Most Expensive
B
MOH London
964F7B816 · Oct 29
£17,018 GBP
View
20 more retailers have this diamond
Prices start from £9,583 GBPSave up to £7,436 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.

B
1.80ct Asscher
£9,583 GBP