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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 $18,279 AUD
$12,840 USD
As of October 28, 2026
Save $14,183 AUD (44%) vs most expensive(unlock to see where)
21 retailers carry this diamond
Most expensive: $32,462 AUD 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 $18,279 to $32,462, a $14,183 spread on the same certified stone. MOH London lists it at $32,462. 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: $32,462 AUD|Low: $18,279 AUD|High: $32,679 AUD|Avg: $23,946 AUD|+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$18,279 AUD
Retailer 8$19,006 AUD
Retailer 10$20,675 AUD
Retailer 9$20,847 AUD
Retailer 6$21,724 AUD
Retailer 2$21,771 AUD
Retailer 3$25,045 AUD
Retailer 4$25,494 AUD
Retailer 5$30,213 AUD
MOH London$32,462 AUD

44 data points across 10 retailers

21 retailers$18,279 AUD to $32,462 AUD

B
Cheapest Retailer
-
$18,279 AUD
$12,840 USD
B
Retailer 2
-
$19,006 AUD
$13,351 USD
View
B
Retailer 3
-
$19,237 AUD
$13,513 USD
View
B
Retailer 4
-
$19,355 AUD
CA$18,883 CAD
View
B
Retailer 5
-
$20,286 AUD
$14,250 USD
View
B
Retailer 6
-
$20,675 AUD
$14,523 USD
View
B
Retailer 7
-
$20,847 AUD
$14,644 USD
View
B
Retailer 8
-
$21,724 AUD
View
B
Retailer 9
-
$21,771 AUD
£12,042 GBP
View
B
Retailer 10
-
$22,053 AUD
$15,491 USD
View
B
Retailer 11
-
$22,397 AUD
$15,733 USD
View
B
Retailer 12
-
$23,259 AUD
$16,338 USD
View
B
Retailer 13
-
$23,390 AUD
$16,430 USD
View
B
Retailer 14
-
$23,390 AUD
$16,430 USD
View
B
Retailer 15
-
$24,003 AUD
$16,861 USD
View
B
Retailer 16
-
$24,173 AUD
$16,980 USD
View
B
Retailer 17
-
$25,045 AUD
€16,755 EUR
View
B
Retailer 18
-
$25,494 AUD
£14,101 GBP
View
C
Retailer 19
-
$29,289 AUD
$20,574 USD
View
B
Retailer 20
-
$30,213 AUD
ZAR 342,859 ZAR
View
Most Expensive
B
MOH London
964F7B816 · Oct 29
$32,462 AUD
£17,955 GBP
View
20 more retailers have this diamond
Prices start from $18,279 AUDSave up to $14,183 AUD

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
$18,279 AUD