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Round|Natural|GIA

1.80ct E FL Round Natural Diamond

EX • E/FL • GIA 7542176221

Certificate GIA 7542176221

Diamond specifications and retailer prices

From $34,367 AUD
$24,144 USD
As of October 28, 2026
Save $18,797 AUD (35%) vs most expensive(unlock to see where)
10 retailers carry this diamond
Most expensive: $53,163 AUD at MOH London · As of October 29, 2026
View at MOH London

About this 1.8ct natural round diamond

This 1.8ct natural round sits in the one-and-a-half to two carat band, graded E colour (colourless) and FL clarity (flawless or internally-flawless), with a top-tier cut grade and certified by GIA 7542176221. Listed at 10 retailers as of October 28, 2026, with prices from $34,367 to $53,163, a $18,797 spread on the same certified stone. MOH London lists it at $53,163. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.80
Carat
E
Colour
FL
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.5°
Pavilion angle41.6°
OriginNatural
Grading LabGIA
CertificateGIA 7542176221
Dimensions7.71 × 7.77 × 4.84 mm
L/W Ratio1.01
Star length50%
Culet sizeNone
Top View
7.71 mm7.77 mm1.80 ctE / FL
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 7542176221
Side View
Table 59.0%Crown 34.5°GirdlePavilion 41.6°Culet: NoneDepth 62.6%

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: Oct 28
Current: $53,163 AUD|Low: $33,692 AUD|High: $53,517 AUD|Avg: $39,800 AUD|+2.1%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
October 29, 2026
Retailer 5$34,367 AUD
Retailer 8$35,005 AUD
Retailer 4$35,816 AUD
Retailer 9$37,336 AUD
Retailer 7$37,376 AUD
Retailer 10$37,629 AUD
Retailer 3$40,489 AUD
Retailer 2$41,018 AUD
Retailer 6$50,322 AUD
MOH London$53,163 AUD

36 data points across 10 retailers

10 retailers$34,367 AUD to $53,163 AUD

A
Cheapest Retailer
-
$34,367 AUD
$24,144 USD
A
Retailer 2
-
$35,816 AUD
$25,162 USD
View
Final sale: no returns
A
Retailer 3
-
$37,376 AUD
£20,676 GBP
View
B+
Retailer 4
-
$39,243 AUD
$27,570 USD
View
B+
Retailer 5
-
$40,489 AUD
$28,445 USD
View
B+
Retailer 6
-
$41,018 AUD
€27,445 EUR
View
B+
Retailer 7
-
$42,046 AUD
$29,539 USD
View
B+
Retailer 8
-
$47,967 AUD
$33,699 USD
View
B+
Retailer 9
-
$50,322 AUD
$35,353 USD
View
Most Expensive
B+
MOH London
C7CA50237 · Oct 29
$53,163 AUD
£29,409 GBP
View
9 more retailers have this diamond
Prices start from $34,367 AUDSave up to $18,797 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.

A
1.80ct Round
$34,367 AUD