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Oval|Natural|GIA

1.54ct I I1 Oval Natural Diamond

I/I1 • GIA 6412876274

Certificate GIA 6412876274

Diamond specifications and retailer prices

From $5,936 AUD
HK$32,500 HKD
As of November 1, 2026
Save $7,518 AUD (56%) vs most expensive(unlock to see where)
10 retailers carry this diamond
Most expensive: $13,454 AUD at NZ Jewellers · As of October 30, 2026
View at NZ Jewellers

About this 1.54ct natural oval diamond

This 1.54ct natural oval sits in the one-and-a-half to two carat band, graded I colour (near-colourless) and I1 clarity (included) and certified by GIA 6412876274. Listed at 10 retailers as of October 30, 2026, with prices from $5,936 to $13,454, a $7,518 spread on the same certified stone. NZ Jewellers lists it at $13,454. 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

1.54
Carat
I
Colour
I1
Clarity
-
Cut

Specifications

Cut
PolishExcellent
SymmetryVery Good
FluorescenceMedium
OriginNatural
Grading LabGIA
CertificateGIA 6412876274
Dimensions9.37 × 6.44 × 3.84 mm
L/W Ratio1.45
Top View
9.37 mm6.44 mm1.54 ctI / I1
OriginNatural
PolishExcellent
SymmetryVery Good
FluorescenceMedium
CertificateGIA 6412876274
Side View
Table 58.0%CrownGirdle: STK-VTKPavilionCulet: NoneDepth 59.6%

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 1
Current: $9,100 AUD|Low: $5,775 AUD|High: $9,572 AUD|Avg: $7,505 AUD|+2.1%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
November 2, 2026
Retailer 2$5,775 AUD
Retailer 3$5,936 AUD
Retailer 8$6,355 AUD
Retailer 5$6,368 AUD
Retailer 4$7,287 AUD
Retailer 7$8,162 AUD
Retailer 9$8,162 AUD
Retailer 10$8,433 AUD
Retailer 1$9,100 AUD
Retailer 6$9,572 AUD

16 data points across 10 retailers

10 retailers$5,936 AUD to $13,454 AUD

B+
Cheapest Retailer
-
$5,936 AUD
HK$32,500 HKD
B
Retailer 2
-
$7,287 AUD
$5,107 USD
View
B
Retailer 3
-
$7,287 AUD
$5,107 USD
View
B
Retailer 4
-
$7,287 AUD
$5,107 USD
View
B
Retailer 5
-
$8,162 AUD
$5,720 USD
View
B
Retailer 6
-
$8,162 AUD
$5,720 USD
View
B
Retailer 7
-
$8,409 AUD
$5,893 USD
View
B
Retailer 8
-
$8,433 AUD
$5,910 USD
View
B
Retailer 9
-
$9,100 AUD
€6,074 EUR
View
Most Expensive
C
NZ Jewellers
d0ce7acf-508a-4182-90df-57f03b40798e · Oct 30
$13,454 AUD
$9,429 USD
View
9 more retailers have this diamond
Prices start from $5,936 AUDSave up to $7,518 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+
1.54ct Oval
$5,936 AUD