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Round|Natural|GIA

1.53ct K VVS1 Round Natural Diamond

EX • K/VVS1 • GIA 1438342581

Certificate GIA 1438342581

Diamond specifications and retailer prices

From $9,264 AUD
As of November 4, 2026
Save $10,495 AUD (53%) vs most expensive(unlock to see where)
9 retailers carry this diamond
Most expensive: $19,759 AUD at NZ Jewellers · As of November 5, 2026
View at NZ Jewellers

About this 1.53ct natural round diamond

This 1.53ct natural round 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 and certified by GIA 1438342581. Listed at 9 retailers as of November 4, 2026, with prices from $9,264 to $19,759, a $10,495 spread on the same certified stone. NZ Jewellers lists it at $19,759. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.53
Carat
K
Colour
VVS1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceFaint
Crown angle36°
Pavilion angle40.8°
OriginNatural
Grading LabGIA
CertificateGIA 1438342581
Dimensions7.38 × 7.35 × 4.61 mm
L/W Ratio1.00
Top View
7.38 mm7.35 mm1.53 ctK / VVS1
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceFaint
CertificateGIA 1438342581
Side View
Table 55.0%Crown 36°Girdle: Slightly ThickPavilion 40.8°Culet: NoneDepth 62.6%

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 4
Current: $11,074 AUD|Low: $9,264 AUD|High: $16,661 AUD|Avg: $12,311 AUD|+0.1%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
November 6, 2026
Retailer 4$9,264 AUD
Retailer 5$10,867 AUD
Retailer 1$11,074 AUD
Retailer 3$12,865 AUD
Retailer 2$16,419 AUD

41 data points across 5 retailers

9 retailers$9,264 AUD to $19,759 AUD

B+
Cheapest Retailer
-
$9,264 AUD
B+
Retailer 2
-
$10,702 AUD
View
B
Retailer 3
-
$10,867 AUD
View
B+
Retailer 4
-
$11,074 AUD
View
B
Retailer 5
-
$12,042 AUD
View
B
Retailer 6
-
$12,349 AUD
View
B
Retailer 7
-
$12,865 AUD
View
B
Retailer 8
-
$16,419 AUD
View
Most Expensive
B
NZ Jewellers
f1c4cc5f-6ba5-44d5-80ef-6c94d845db4f · Nov 5
$19,759 AUD
$13,832 USD
View
8 more retailers have this diamond
Prices start from $9,264 AUDSave up to $10,495 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+
1.53ct Round
$9,264 AUD