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Round|Natural|GIA

1.51ct E VVS1 Round Natural Diamond

EX • E/VVS1 • GIA 6555358594

Certificate GIA 6555358594

Diamond specifications and retailer prices

From $14,761 AUD
As of November 4, 2026
Save $14,858 AUD (50%) vs most expensive(unlock to see where)
19 retailers carry this diamond
Most expensive: $29,619 AUD at With Clarity · As of November 4, 2026
View at With Clarity

About this 1.51ct natural round diamond

This 1.51ct natural round sits in the one-and-a-half to two carat band, graded E colour (colourless) and VVS1 clarity (very-very-slightly-included), with a top-tier cut grade and certified by GIA 6555358594. Listed at 19 retailers as of November 4, 2026, with prices from $14,761 to $29,619, a $14,858 spread on the same certified stone. With Clarity lists it at $29,619. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.51
Carat
E
Colour
VVS1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceMedium
Crown angle32°
Pavilion angle41.2°
OriginNatural
Grading LabGIA
CertificateGIA 6555358594
Dimensions7.43 × 7.46 × 4.45 mm
L/W Ratio1.00
Girdle conditionFaceted
Key to symbols
Pinpoint
Top View
7.43 mm7.46 mm1.51 ctE / VVS1
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceMedium
CertificateGIA 6555358594
Side View
Table 59.0%Crown 32°Girdle: Slightly ThickPavilion 41.2°Culet: NoneDepth 59.8%

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 4
Current: $17,263 AUD|Low: $14,761 AUD|High: $27,096 AUD|Avg: $20,130 AUD|-5.6%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
November 5, 2026
Retailer 3$14,761 AUD
Retailer 1$17,263 AUD
Retailer 9$18,134 AUD
Retailer 8$18,658 AUD
Retailer 10$18,924 AUD
Retailer 6$19,311 AUD
Retailer 2$20,185 AUD
Retailer 11$20,529 AUD
Retailer 5$21,512 AUD
Retailer 7$25,186 AUD
Retailer 4$26,702 AUD

42 data points across 11 retailers

19 retailers$14,761 AUD to $29,619 AUD

A
Cheapest Retailer
-
$14,761 AUD
Retailer 2
-
$16,634 AUD
View
Price last confirmed 24 days ago
A
Retailer 3
-
$17,263 AUD
View
A
Retailer 4
-
$17,558 AUD
View
A
Retailer 5
-
$18,134 AUD
View
Final sale: no returns
Retailer 6
-
$18,658 AUD
View
Price last confirmed 13 days ago
A
Retailer 7
-
$19,311 AUD
View
Retailer 8
-
$20,185 AUD
View
Price last confirmed 37 days ago
A
Retailer 9
-
$20,185 AUD
View
A
Retailer 10
-
$20,201 AUD
View
A
Retailer 11
-
$20,529 AUD
View
Retailer 12
-
$21,288 AUD
View
Price last confirmed 37 days ago
Retailer 13
-
$21,288 AUD
View
Price last confirmed 44 days ago
A
Retailer 14
-
$21,512 AUD
View
B+
Retailer 15
-
$25,186 AUD
View
B+
Retailer 16
-
$26,702 AUD
View
Retailer 17
-
$28,573 AUD
View
Price last confirmed 45 days ago
Retailer 18
-
$28,573 AUD
View
Price last confirmed 40 days ago
Most Expensive
B+
With Clarity
6555358594 · Nov 4
$29,619 AUD
$20,778 USD
View
18 more retailers have this diamond
Prices start from $14,761 AUDSave up to $14,858 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
$14,761 AUD