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Round|Natural|GIA

1.51ct E VVS1 Round Natural Diamond

EX • E/VVS1 • GIA 6561404150

Certificate GIA 6561404150

Diamond specifications and retailer prices

From $16,322 AUD
As of November 1, 2026
Save $9,851 AUD (38%) vs most expensive(unlock to see where)
16 retailers carry this diamond
Most expensive: $26,173 AUD at MOH London · As of November 4, 2026
View at MOH London

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 6561404150. Listed at 16 retailers as of November 1, 2026, with prices from $16,322 to $26,173, a $9,851 spread on the same certified stone. MOH London lists it at $26,173. 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
FluorescenceFaint
Crown angle35°
Pavilion angle41.2°
OriginNatural
Grading LabGIA
CertificateGIA 6561404150
Dimensions7.33 × 7.37 × 4.54 mm
L/W Ratio1.01
Key to symbols
Cloud, Feather
Top View
7.33 mm7.37 mm1.51 ctE / VVS1
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceFaint
CertificateGIA 6561404150
Side View
Table 58.0%Crown 35°Girdle: MED-STKPavilion 41.2°Culet: NoneDepth 61.8%

Caratlytics Score

How it works →
A+
Exceptional
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 1
Current: $26,173 AUD|Low: $16,322 AUD|High: $27,936 AUD|Avg: $20,432 AUD|-6.3%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Retailer 13
Retailer 14
Retailer 15
Retailer 16
Retailer 17
November 4, 2026
Retailer 14$16,322 AUD
Retailer 8$16,988 AUD
Retailer 12$17,210 AUD
Retailer 2$17,873 AUD
Retailer 4$18,764 AUD
Retailer 10$18,787 AUD
Retailer 6$18,797 AUD
Retailer 15$19,199 AUD
Retailer 7$19,509 AUD
Retailer 17$19,850 AUD
Retailer 9$20,252 AUD
Retailer 3$20,406 AUD
Retailer 13$20,588 AUD
Retailer 11$21,085 AUD
Retailer 16$24,687 AUD
MOH London$26,173 AUD
Retailer 5$27,124 AUD

32 data points across 17 retailers

16 retailers$16,322 AUD to $26,173 AUD

A+
Cheapest Retailer
-
$16,322 AUD
A
Retailer 2
-
$16,988 AUD
View
A
Retailer 3
-
$17,210 AUD
View
A
Retailer 4
-
$17,873 AUD
View
A
Retailer 5
-
$18,303 AUD
View
Retailer 6
-
$18,764 AUD
View
Price last confirmed 12 days ago
A
Retailer 7
-
$18,787 AUD
View
A
Retailer 8
-
$18,797 AUD
View
Final sale: no returns
A
Retailer 9
-
$19,199 AUD
View
A
Retailer 10
-
$19,850 AUD
View
A
Retailer 11
-
$20,252 AUD
View
A
Retailer 12
-
$20,406 AUD
View
A
Retailer 13
-
$20,588 AUD
View
A
Retailer 14
-
$21,085 AUD
View
A
Retailer 15
-
$24,687 AUD
View
Most Expensive
B+
MOH London
964DAE9F4 · Nov 4
$26,173 AUD
£14,457 GBP
View
15 more retailers have this diamond
Prices start from $16,322 AUDSave up to $9,851 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
$16,322 AUD