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Oval|Natural|GIA

1.51ct J IF Oval Natural Diamond

GD • J/IF • GIA 1548827972

Certificate GIA 1548827972

Diamond specifications and retailer prices

From $6,343 AUD
₹423,391 INR
As of November 2, 2026
Save $1,687 AUD (21%) vs most expensive(unlock to see where)
3 retailers carry this diamond
Most expensive: $8,030 AUD at GemTrove · As of November 2, 2026
View at GemTrove

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 IF clarity (flawless or internally-flawless), with a standard cut grade stated by the retailer rather than the lab and certified by GIA 1548827972. Listed at 3 retailers as of November 2, 2026, with prices from $6,343 to $8,030, a $1,687 spread on the same certified stone. GemTrove lists it at $8,030. 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
J
Colour
IF
Clarity
Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Good
PolishExcellent
SymmetryExcellent
FluorescenceStrong
OriginNatural
Grading LabGIA
CertificateGIA 1548827972
Dimensions8.58 × 6.36 × 4.19 mm
L/W Ratio1.35
Culet sizeNone
Top View
8.58 mm6.36 mm1.51 ctJ / IF
OriginNatural
CutGood
PolishExcellent
SymmetryExcellent
FluorescenceStrong
CertificateGIA 1548827972
Side View
Table 63.0%CrownGirdle: ThickPavilionCulet: NoneDepth 65.9%

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 2
Current: $8,030 AUD|Low: $6,063 AUD|High: $8,738 AUD|Avg: $7,287 AUD
GemTrove
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
November 2, 2026
Retailer 6$6,063 AUD
Retailer 2$6,343 AUD
Retailer 8$7,043 AUD
Retailer 5$7,417 AUD
Retailer 3$7,484 AUD
Retailer 7$7,559 AUD
GemTrove$8,030 AUD
Retailer 4$8,322 AUD

46 data points across 8 retailers

3 retailers$6,343 AUD to $8,030 AUD

A
Cheapest Retailer
-
$6,343 AUD
₹423,391 INR
Retailer 2
-
$7,559 AUD
SGD 7,159 SGD
View
Price last confirmed 31 days ago
Most Expensive
B+
GemTrove
GT-N-01286796-98 · Nov 2
$8,030 AUD
View
2 more retailers have this diamond
Prices start from $6,343 AUDSave up to $1,687 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
$6,343 AUD