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Round|Natural|GIA

1.51ct K VVS1 Round Natural Diamond

EX • K/VVS1 • GIA 2564463874

Certificate GIA 2564463874

Diamond specifications and retailer prices

From $5,610 AUD
As of November 5, 2026
Save $4,702 AUD (46%) vs most expensive(unlock to see where)
15 retailers carry this diamond
Most expensive: $10,312 AUD at Wholesale Diamonds Direct · As of November 4, 2026
View at Wholesale Diamonds Direct

About this 1.51ct natural round diamond

This 1.51ct 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 2564463874. Listed at 15 retailers as of November 4, 2026, with prices from $5,610 to $10,312, a $4,702 spread on the same certified stone. Wholesale Diamonds Direct lists it at $10,312. 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
VVS1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceStrong
Crown angle34°
Pavilion angle41.4°
OriginNatural
Grading LabGIA
CertificateGIA 2564463874
Dimensions7.31 × 7.35 × 4.58 mm
L/W Ratio1.01
Culet sizeNone
Top View
7.31 mm7.35 mm1.51 ctK / VVS1
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceStrong
CertificateGIA 2564463874
Side View
Table 56.0%Crown 34°Girdle: MED-STKPavilion 41.4°Culet: NoneDepth 62.5%

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: Nov 5
Current: $7,850 AUD|Low: $5,610 AUD|High: $10,312 AUD|Avg: $7,121 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
Wholesale Diamonds Direct
November 6, 2026
Retailer 2$5,610 AUD
Retailer 8$5,794 AUD
Retailer 10$5,858 AUD
Retailer 3$5,984 AUD
Retailer 13$5,991 AUD
Retailer 5$6,175 AUD
Retailer 6$6,333 AUD
Retailer 11$7,138 AUD
Retailer 4$7,170 AUD
Retailer 7$7,242 AUD
Retailer 9$7,382 AUD
Retailer 1$7,850 AUD
Retailer 12$9,541 AUD
Wholesale Diamonds Direct$10,312 AUD

22 data points across 14 retailers

15 retailers$5,610 AUD to $10,312 AUD

A
Cheapest Retailer
-
$5,610 AUD
A
Retailer 2
-
$5,794 AUD
View
A
Retailer 3
-
$5,858 AUD
View
Retailer 4
-
$5,984 AUD
View
Price last confirmed 18 days ago
A
Retailer 5
-
$5,991 AUD
View
A
Retailer 6
-
$6,078 AUD
View
A
Retailer 7
-
$6,175 AUD
View
A
Retailer 8
-
$6,333 AUD
View
A
Retailer 9
-
$7,138 AUD
View
A
Retailer 10
-
$7,170 AUD
View
A
Retailer 11
-
$7,242 AUD
View
A
Retailer 12
-
$7,382 AUD
View
A
Retailer 13
-
$7,850 AUD
View
B+
Retailer 14
-
$9,541 AUD
View
Most Expensive
B
Wholesale Diamonds Direct
547057943 · Nov 4
$10,312 AUD
$7,219 USD
View
14 more retailers have this diamond
Prices start from $5,610 AUDSave up to $4,702 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
1.51ct Round
$5,610 AUD