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Oval|Natural|GIA

1.51ct L VS1 Oval Natural Diamond

GD • L/VS1 • GIA 2496847184

Certificate GIA 2496847184

Diamond specifications and retailer prices

From $4,488 AUD
As of November 6, 2026
Save $2,129 AUD (32%) vs most expensive(unlock to see where)
13 retailers carry this diamond
Most expensive: $9,447 AUD at NZ Jewellers · As of September 30, 2026
View at NZ Jewellers

About this 1.51ct natural oval diamond

This 1.51ct natural oval sits in the one-and-a-half to two carat band, graded L colour (faint-tinted) and VS1 clarity (very-slightly-included), with a standard cut grade stated by the retailer rather than the lab and certified by GIA 2496847184. Listed at 13 retailers as of November 5, 2026, with a 47% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. Cut grade matters more than carat or clarity for visible brilliance. If you can shift budget toward an Excellent or Ideal cut, do it before chasing higher colour or clarity.

The 4Cs

1.51
Carat
L
Colour
VS1
Clarity
Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Good
PolishExcellent
SymmetryExcellent
FluorescenceMedium
OriginNatural
Grading LabGIA
CertificateGIA 2496847184
Dimensions9.68 × 6.41 × 3.66 mm
L/W Ratio1.51
Top View
9.68 mm6.41 mm1.51 ctL / VS1
OriginNatural
CutGood
PolishExcellent
SymmetryExcellent
FluorescenceMedium
CertificateGIA 2496847184
Side View
Table 54.0%CrownGirdle: Very ThickPavilionCulet: NoneDepth 57.1%

Caratlytics Score

How it works →
B+
Very Good
Strong quality and value balance
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 6
Current: $5,189 AUD|Low: $4,433 AUD|High: $6,664 AUD|Avg: $5,646 AUD|-1.5%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
November 6, 2026
Retailer 5$4,488 AUD
Retailer 6$4,813 AUD
Retailer 1$5,189 AUD
Retailer 4$5,611 AUD
Retailer 7$5,852 AUD
Retailer 8$5,894 AUD
Retailer 2$6,314 AUD
Retailer 3$6,618 AUD

41 data points across 8 retailers

13 retailers$4,488 AUD to $6,618 AUD

B+
Cheapest Retailer
-
$4,488 AUD
B+
Retailer 2
-
$4,813 AUD
View
B+
Retailer 3
-
$5,189 AUD
View
B
Retailer 4
-
$5,196 AUD
View
Retailer 5
-
$5,423 AUD
View
Price last confirmed 29 days ago
Retailer 6
-
$5,423 AUD
View
Price last confirmed 29 days ago
B
Retailer 7
-
$5,611 AUD
View
Retailer 8
-
$5,631 AUD
View
Price last confirmed 38 days ago
B
Retailer 9
-
$5,894 AUD
View
Retailer 10
-
$6,257 AUD
View
Price last confirmed 38 days ago
B
Retailer 11
-
$6,314 AUD
View
B
Retailer 12
-
$6,618 AUD
View
Most Expensive
NZ Jewellers
2617abac-63ab-4f07-92ac-8401004f3903 · Sep 30
$9,447 AUD
$6,491 USD
View
Price last confirmed 37 days ago
12 more retailers have this diamond
Prices start from $4,488 AUDSave up to $2,129 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.

B+
1.51ct Oval
$4,488 AUD