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Round|Natural|GIA

1.51ct F VS2 Round Natural Diamond

EX • F/VS2 • GIA 6555983818

Certificate GIA 6555983818

Diamond specifications and retailer prices

From $12,992 AUD
As of November 7, 2026
Save $8,177 AUD (39%) vs most expensive(unlock to see where)
11 retailers carry this diamond
Most expensive: $21,169 AUD at Steven Stone · As of November 7, 2026
View at Steven Stone

About this 1.51ct natural round diamond

This 1.51ct natural round sits in the one-and-a-half to two carat band, graded F colour (colourless) and VS2 clarity (very-slightly-included), with a top-tier cut grade and certified by GIA 6555983818. Listed at 11 retailers as of November 7, 2026, with prices from $12,992 to $21,169, a $8,177 spread on the same certified stone. Steven Stone lists it at $21,169. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.51
Carat
F
Colour
VS2
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle36.5°
Pavilion angle41°
OriginNatural
Grading LabGIA
CertificateGIA 6555983818
Dimensions7.22 × 7.27 × 4.61 mm
L/W Ratio1.01
Culet sizeNone
Key to symbols
Crystal, Feather, Needle, Natural
Top View
7.22 mm7.27 mm1.51 ctF / VS2
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 6555983818
Side View
Table 56.0%Crown 36.5°Girdle: MED-STKPavilion 41°Culet: NoneDepth 63.7%

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 7
Current: $12,992 AUD|Low: $12,992 AUD|High: $21,169 AUD|Avg: $16,356 AUD|-1.9%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Steven Stone
November 7, 2026
Retailer 1$12,992 AUD
Retailer 4$15,331 AUD
Retailer 3$15,877 AUD
Retailer 8$16,418 AUD
Retailer 9$17,300 AUD
Retailer 5$18,222 AUD
Retailer 6$18,222 AUD
Retailer 7$18,833 AUD
Retailer 2$19,106 AUD
Steven Stone$21,169 AUD

45 data points across 10 retailers

11 retailers$12,992 AUD to $21,169 AUD

A
Cheapest Retailer
-
$12,992 AUD
A
Retailer 2
-
$15,331 AUD
View
A
Retailer 3
-
$15,877 AUD
View
B+
Retailer 4
-
$16,260 AUD
View
B+
Retailer 5
-
$16,418 AUD
View
B+
Retailer 6
-
$17,300 AUD
View
B+
Retailer 7
-
$18,222 AUD
View
B+
Retailer 8
-
$18,222 AUD
View
B+
Retailer 9
-
$18,833 AUD
View
B+
Retailer 10
-
$19,106 AUD
View
Most Expensive
B+
Steven Stone
338971611 · Nov 7
$21,169 AUD
£11,453 GBP
View
10 more retailers have this diamond
Prices start from $12,992 AUDSave up to $8,177 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
$12,992 AUD