CaratHunter
Plans
Oval|Natural|GIA

1.51ct I IF Oval Natural Diamond

VG • I/IF • GIA 2567096015

Certificate GIA 2567096015

Diamond specifications and retailer prices

From $10,480 AUD
As of November 4, 2026
Save $9,534 AUD (48%) vs most expensive(unlock to see where)
20 retailers carry this diamond
Most expensive: $20,014 AUD at MOH London · As of November 4, 2026
View at MOH London

About this 1.51ct natural oval diamond

This 1.51ct natural oval sits in the one-and-a-half to two carat band, graded I colour (near-colourless) and IF clarity (flawless or internally-flawless), with a very-good cut grade stated by the retailer rather than the lab and certified by GIA 2567096015. Listed at 20 retailers as of November 4, 2026, with prices from $10,480 to $20,014, a $9,534 spread on the same certified stone. MOH London lists it at $20,014. 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
I
Colour
IF
Clarity
Very Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Very Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle38.8°
Pavilion angle38.1°
OriginNatural
Grading LabGIA
CertificateGIA 2567096015
Dimensions8.97 × 6.49 × 4.10 mm
L/W Ratio1.38
Girdle conditionFaceted
Culet sizeNone
Top View
8.97 mm6.49 mm1.51 ctI / IF
OriginNatural
CutVery Good
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 2567096015
Side View
Table 61.0%Crown 38.8°Girdle: MED-STKPavilion 38.1°Culet: NDepth 63.1%

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 4
Current: $20,014 AUD|Low: $10,294 AUD|High: $20,177 AUD|Avg: $13,856 AUD|+0.4%
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
Retailer 18
Retailer 19
November 6, 2026
Retailer 9$10,480 AUD
Retailer 16$10,712 AUD
Retailer 7$10,929 AUD
Retailer 6$10,930 AUD
Retailer 4$11,275 AUD
Retailer 8$11,715 AUD
Retailer 10$12,042 AUD
Retailer 14$13,240 AUD
Retailer 11$13,308 AUD
Retailer 19$13,433 AUD
Retailer 2$13,951 AUD
Retailer 3$14,263 AUD
Retailer 18$14,263 AUD
Retailer 13$14,392 AUD
Retailer 12$14,729 AUD
Retailer 5$15,439 AUD
Retailer 17$15,528 AUD
Retailer 15$17,568 AUD
MOH London$20,014 AUD

28 data points across 19 retailers

20 retailers$10,480 AUD to $20,014 AUD

A
Cheapest Retailer
-
$10,480 AUD
A
Retailer 2
-
$10,712 AUD
View
A
Retailer 3
-
$10,929 AUD
View
A
Retailer 4
-
$10,930 AUD
View
A
Retailer 5
-
$11,275 AUD
View
A
Retailer 6
-
$11,715 AUD
View
Retailer 7
-
$12,042 AUD
View
Price last confirmed 9 days ago
B+
Retailer 8
-
$13,240 AUD
View
Retailer 9
-
$13,308 AUD
View
Price last confirmed 15 days ago
B+
Retailer 10
-
$13,433 AUD
View
B+
Retailer 11
-
$13,922 AUD
View
B+
Retailer 12
-
$13,951 AUD
View
B+
Retailer 13
-
$14,263 AUD
View
B+
Retailer 14
-
$14,263 AUD
View
B+
Retailer 15
-
$14,392 AUD
View
B+
Retailer 16
-
$14,729 AUD
View
B+
Retailer 17
-
$15,439 AUD
View
B+
Retailer 18
-
$15,528 AUD
View
B+
Retailer 19
-
$17,568 AUD
View
Most Expensive
B
MOH London
E698B8B36 · Nov 4
$20,014 AUD
£10,828 GBP
View
19 more retailers have this diamond
Prices start from $10,480 AUDSave up to $9,534 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
$10,480 AUD