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Oval|Natural|GIA

1.80ct I VS2 Oval Natural Diamond

EX • I/VS2 • GIA 5242098383

Certificate GIA 5242098383

Diamond specifications and retailer prices

From $12,724 AUD
SGD 12,078 SGD
As of October 30, 2026
Save $10,078 AUD (44%) vs most expensive(unlock to see where)
16 retailers carry this diamond
Most expensive: $22,802 AUD at With Clarity · As of October 30, 2026
View at With Clarity

About this 1.8ct natural oval diamond

This 1.8ct natural oval sits in the one-and-a-half to two carat band, graded I colour (near-colourless) and VS2 clarity (very-slightly-included), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 5242098383. Listed at 16 retailers as of October 30, 2026, with prices from $12,724 to $22,802, a $10,078 spread on the same certified stone. With Clarity lists it at $22,802. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.80
Carat
I
Colour
VS2
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle40.19°
Pavilion angle39.21°
OriginNatural
Grading LabGIA
CertificateGIA 5242098383
Dimensions9.42 × 6.78 × 4.25 mm
L/W Ratio1.39
Culet sizeNone
Top View
9.42 mm6.78 mm1.80 ctI / VS2
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 5242098383
Side View
Table 60.0%Crown 40.19°Girdle: STK-THKPavilion 39.21°Culet: NDepth 62.7%

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: Oct 30
Current: $18,753 AUD|Low: $12,724 AUD|High: $22,802 AUD|Avg: $16,008 AUD
Retailer 1
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
With Clarity
October 31, 2026
Retailer 9$12,724 AUD
Retailer 12$13,355 AUD
Retailer 6$13,739 AUD
Retailer 11$13,873 AUD
Retailer 13$14,000 AUD
Retailer 4$14,064 AUD
Retailer 7$14,202 AUD
Retailer 3$15,925 AUD
Retailer 8$16,203 AUD
Retailer 5$16,240 AUD
Retailer 2$16,397 AUD
Retailer 10$16,785 AUD
Retailer 1$18,753 AUD
Retailer 14$19,993 AUD
With Clarity$22,802 AUD

15 data points across 15 retailers

16 retailers$12,724 AUD to $22,802 AUD

A
Cheapest Retailer
-
$12,724 AUD
SGD 12,078 SGD
B+
Retailer 2
-
$13,355 AUD
$9,381 USD
View
B+
Retailer 3
-
$13,739 AUD
$9,651 USD
View
B+
Retailer 4
-
$13,772 AUD
SGD 13,073 SGD
View
Retailer 5
-
$13,873 AUD
$9,745 USD
View
Price last confirmed 10 days ago
B+
Retailer 6
-
$14,000 AUD
$9,835 USD
View
B+
Retailer 7
-
$14,064 AUD
$9,879 USD
View
B+
Retailer 8
-
$14,202 AUD
£7,855 GBP
View
B+
Retailer 9
-
$15,925 AUD
£8,808 GBP
View
B+
Retailer 10
-
$16,203 AUD
€10,840 EUR
View
B+
Retailer 11
-
$16,240 AUD
$11,408 USD
View
B
Retailer 12
-
$16,397 AUD
$11,518 USD
View
B
Retailer 13
-
$16,785 AUD
$11,790 USD
View
B+
Retailer 14
-
$18,753 AUD
$13,173 USD
View
B
Retailer 15
-
$19,993 AUD
$14,044 USD
View
Most Expensive
B
With Clarity
5242098383 · Oct 30
$22,802 AUD
$16,017 USD
View
15 more retailers have this diamond
Prices start from $12,724 AUDSave up to $10,078 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
$12,724 AUD