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Oval|Natural|GIA

1.51ct J VVS2 Oval Natural Diamond

EX • J/VVS2 • GIA 6551167732

Certificate GIA 6551167732

Diamond specifications and retailer prices

From $7,328 AUD
As of November 6, 2026
Save $1,990 AUD (21%) vs most expensive(unlock to see where)
8 retailers carry this diamond
Most expensive: $9,317 AUD at Blue Nile · As of November 5, 2026
View at Blue Nile

About this 1.51ct natural oval diamond

This 1.51ct natural oval sits in the one-and-a-half to two carat band, graded J colour (near-colourless) and VVS2 clarity (very-very-slightly-included), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 6551167732. Listed at 8 retailers as of November 5, 2026, with prices from $7,328 to $9,317, a $1,990 spread on the same certified stone. Blue Nile lists it at $9,317. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.51
Carat
J
Colour
VVS2
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishExcellent
SymmetryExcellent
FluorescenceFaint
OriginNatural
Grading LabGIA
CertificateGIA 6551167732
Dimensions9.06 × 6.44 × 4.04 mm
L/W Ratio1.41
Top View
9.06 mm6.44 mm1.51 ctJ / VVS2
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceFaint
CertificateGIA 6551167732
Side View
Table 62.0%CrownGirdle: MED-THKPavilionCulet: NoneDepth 62.7%

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 6
Current: $9,317 AUD|Low: $7,038 AUD|High: $10,083 AUD|Avg: $8,238 AUD|-7.6%
Blue Nile
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
November 6, 2026
Retailer 2$7,328 AUD
Retailer 4$7,588 AUD
Retailer 5$7,923 AUD
Retailer 3$8,171 AUD
Retailer 6$8,184 AUD
Retailer 7$8,344 AUD
Blue Nile$9,317 AUD

45 data points across 7 retailers

8 retailers$7,328 AUD to $9,317 AUD

A
Cheapest Retailer
-
$7,328 AUD
A
Retailer 2
-
$7,588 AUD
View
B+
Retailer 3
-
$7,923 AUD
View
A
Retailer 4
-
$8,171 AUD
View
B+
Retailer 5
-
$8,184 AUD
View
Final sale: no returns
B+
Retailer 6
-
$8,344 AUD
View
B+
Retailer 7
-
$9,287 AUD
View
Most Expensive
B+
Blue Nile
29040795 · Nov 5
$9,317 AUD
$6,402 USD
View
7 more retailers have this diamond
Prices start from $7,328 AUDSave up to $1,990 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 Oval
$7,328 AUD