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Oval|Natural|GIA

1.80ct K VVS1 Oval Natural Diamond

ID • K/VVS1 • GIA 2548438291

Certificate GIA 2548438291

Diamond specifications and retailer prices

From $11,287 AUD
As of November 6, 2026
Save $9,593 AUD (46%) vs most expensive(unlock to see where)
10 retailers carry this diamond
Most expensive: $20,879 AUD at NZ Jewellers · As of November 5, 2026
View at NZ Jewellers

About this 1.8ct natural oval diamond

This 1.8ct natural oval sits in the one-and-a-half to two carat band, graded K colour (faint-tinted) and VVS1 clarity (very-very-slightly-included), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 2548438291. Listed at 10 retailers as of November 5, 2026, with prices from $11,287 to $20,879, a $9,593 spread on the same certified stone. NZ Jewellers lists it at $20,879. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.80
Carat
K
Colour
VVS1
Clarity
Ideal
Cut (retailer stated)

Specifications

Cut (retailer stated)Ideal
PolishExcellent
SymmetryExcellent
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 2548438291
Dimensions9.22 × 6.67 × 4.36 mm
L/W Ratio1.38
Top View
9.22 mm6.67 mm1.80 ctK / VVS1
OriginNatural
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 2548438291
Side View
Table 63.0%CrownGirdle: Very ThickPavilionCulet: NoneDepth 65.4%

Caratlytics Score

How it works →
B+
Very Good
Strong quality and value balance
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 6
Current: $20,879 AUD|Low: $11,279 AUD|High: $20,879 AUD|Avg: $13,899 AUD
NZ Jewellers
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
November 6, 2026
Retailer 2$11,287 AUD
Retailer 3$11,517 AUD
Retailer 6$11,524 AUD
Retailer 10$11,818 AUD
Retailer 8$12,484 AUD
Retailer 9$12,677 AUD
Retailer 7$14,404 AUD
Retailer 4$15,231 AUD
Retailer 5$17,351 AUD
NZ Jewellers$20,879 AUD

38 data points across 10 retailers

10 retailers$11,287 AUD to $20,879 AUD

B+
Cheapest Retailer
-
$11,287 AUD
B+
Retailer 2
-
$11,517 AUD
View
Retailer 3
-
$11,524 AUD
View
Price last confirmed 8 days ago
B+
Retailer 4
-
$11,818 AUD
View
B+
Retailer 5
-
$12,484 AUD
View
B
Retailer 6
-
$12,677 AUD
View
B
Retailer 7
-
$14,404 AUD
View
B
Retailer 8
-
$15,231 AUD
View
B
Retailer 9
-
$17,351 AUD
View
Most Expensive
B
NZ Jewellers
3a7b324b-8868-4031-a702-08a48fc887e4 · Nov 5
$20,879 AUD
$14,346 USD
View
9 more retailers have this diamond
Prices start from $11,287 AUDSave up to $9,593 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 Oval
$11,287 AUD