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Oval|Natural|GIA

1.51ct K IF Oval Natural Diamond

EX • K/IF • GIA 6532235010

Certificate GIA 6532235010

Diamond specifications and retailer prices

From $8,951 AUD
$6,150 USD
As of November 6, 2026
1 retailer carries this diamond
Only listing: $8,951 AUD at Brilliant Earth
Only one retailer lists this diamond right now, and it is shown above, so there is nothing to unlock. Similar diamonds are carried by several retailers.
View at Brilliant Earth

About this 1.51ct natural oval diamond

This 1.51ct natural oval sits in the one-and-a-half to two carat band, graded K colour (faint-tinted) 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 6532235010. Listed at a single retailer as of November 6, 2026. If it later appears at another store, Carat Hunter will surface the price comparison automatically. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.51
Carat
K
Colour
IF
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryVery Good
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 6532235010
Dimensions9.09 × 6.44 × 4.01 mm
L/W Ratio1.41
Top View
9.09 mm6.44 mm1.51 ctK / IF
OriginNatural
CutExcellent
PolishExcellent
SymmetryVery Good
FluorescenceNone
CertificateGIA 6532235010
Side View
Table 62.0%CrownGirdle: STK-THKPavilionCulet: NoneDepth 62.2%

Caratlytics Score

How it works →
B+
Very Good
Strong quality and value balance
Unlock full score analysis
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Price History

Last verified: Nov 6
Current: $8,951 AUD|Low: $6,669 AUD|High: $13,503 AUD|Avg: $8,825 AUD
Brilliant Earth
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
September 2, 2026
Retailer 6$6,669 AUD
Retailer 4$7,012 AUD
Retailer 7$7,529 AUD
Retailer 5$8,083 AUD
Retailer 3$8,731 AUD
Retailer 2$8,939 AUD
Brilliant Earth$8,951 AUD
Retailer 8$9,082 AUD
Retailer 9$13,503 AUD

65 data points across 9 retailers

1 retailer

B+
Brilliant Earth
18797960A · Nov 6
$8,951 AUD
$6,150 USD
View

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+
1.51ct Oval
$8,951 AUD