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Oval|Natural|GIA

1.80ct G IF Oval Natural Diamond

EX • G/IF • GIA 2554998958

Certificate GIA 2554998958

Diamond specifications and retailer prices

From $21,425 AUD
€14,300 EUR
As of November 2, 2026
Save $13,492 AUD (39%) vs most expensive(unlock to see where)
21 retailers carry this diamond
Most expensive: $34,917 AUD at MOH London · As of November 1, 2026
View at MOH London

About this 1.8ct natural oval diamond

This 1.8ct natural oval sits in the one-and-a-half to two carat band, graded G colour (near-colourless) and IF clarity (flawless or internally-flawless), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 2554998958. Listed at 21 retailers as of November 1, 2026, with prices from $21,425 to $34,917, a $13,492 spread on the same certified stone. MOH London lists it at $34,917. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.80
Carat
G
Colour
IF
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryVery Good
FluorescenceNone
Crown angle37.3°
Pavilion angle39.3°
OriginNatural
Grading LabGIA
CertificateGIA 2554998958
Dimensions9.96 × 6.67 × 4.14 mm
L/W Ratio1.49
Top View
9.96 mm6.67 mm1.80 ctG / IF
OriginNatural
CutExcellent
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateGIA 2554998958
Side View
Table 57.0%Crown 37.3°Girdle: STK-VTKPavilion 39.3°Culet: NoneDepth 62.0%

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 2
Current: $34,917 AUD|Low: $21,425 AUD|High: $37,521 AUD|Avg: $27,741 AUD|-6.8%
MOH London
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
Retailer 15
November 2, 2026
Retailer 5$21,425 AUD
Retailer 10$22,622 AUD
Retailer 15$22,688 AUD
Retailer 14$23,471 AUD
Retailer 8$23,558 AUD
Retailer 3$23,649 AUD
Retailer 12$24,143 AUD
Retailer 4$25,725 AUD
Retailer 13$25,887 AUD
Retailer 7$26,202 AUD
Retailer 2$27,118 AUD
Retailer 11$27,424 AUD
Retailer 9$32,846 AUD
Retailer 6$33,449 AUD
MOH London$34,917 AUD

35 data points across 15 retailers

21 retailers$21,425 AUD to $34,917 AUD

A
Cheapest Retailer
-
$21,425 AUD
€14,300 EUR
A
Retailer 2
-
$22,622 AUD
$15,854 USD
View
B+
Retailer 3
-
$22,688 AUD
$15,900 USD
View
Retailer 4
-
$23,471 AUD
View
Price last confirmed 10 days ago
B+
Retailer 5
-
$23,558 AUD
£13,000 GBP
View
B+
Retailer 6
-
$23,649 AUD
$16,574 USD
View
Final sale: no returns
B+
Retailer 7
-
$24,143 AUD
$16,920 USD
View
B+
Retailer 8
-
$25,725 AUD
£14,196 GBP
View
B+
Retailer 9
-
$25,887 AUD
$18,142 USD
View
B+
Retailer 10
-
$26,014 AUD
View
B+
Retailer 11
-
$27,118 AUD
€18,100 EUR
View
B
Retailer 12
-
$27,424 AUD
$19,220 USD
View
Retailer 13
-
$27,512 AUD
$19,281 USD
View
Price last confirmed 34 days ago
Retailer 14
-
$28,385 AUD
$19,893 USD
View
Price last confirmed 32 days ago
Retailer 15
-
$28,385 AUD
$19,893 USD
View
Price last confirmed 44 days ago
Retailer 16
-
$29,478 AUD
$20,659 USD
View
Price last confirmed 41 days ago
Retailer 17
-
$29,478 AUD
$20,659 USD
View
Price last confirmed 35 days ago
B
Retailer 18
-
$32,846 AUD
ZAR 371,878 ZAR
View
Retailer 19
-
$33,629 AUD
$23,568 USD
View
Price last confirmed 33 days ago
Retailer 20
-
$33,629 AUD
$23,568 USD
View
Price last confirmed 42 days ago
Most Expensive
B
MOH London
FDAA93514 · Nov 1
$34,917 AUD
£19,268 GBP
View
20 more retailers have this diamond
Prices start from $21,425 AUDSave up to $13,492 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 Oval
$21,425 AUD