CaratHunter
Plans
Round|Natural|GIA

1.51ct D I1 Round Natural Diamond

EX • D/I1 • GIA 7482935946

Certificate GIA 7482935946

Diamond specifications and retailer prices

From $7,774 AUD
$5,461 USD
As of October 30, 2026
Save $1,408 AUD (15%) vs most expensive(unlock to see where)
4 retailers carry this diamond
Most expensive: $9,182 AUD at Jared · As of October 30, 2026
View at Jared

About this 1.51ct natural round diamond

This 1.51ct natural round sits in the one-and-a-half to two carat band, graded D colour (colourless) and I1 clarity (included), with a top-tier cut grade and certified by GIA 7482935946. Listed at 4 retailers as of October 30, 2026, with prices from $7,774 to $9,182, a $1,408 spread on the same certified stone. Jared lists it at $9,182. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.51
Carat
D
Colour
I1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35°
Pavilion angle41.2°
OriginNatural
Grading LabGIA
CertificateGIA 7482935946
Dimensions7.36 × 7.31 × 4.54 mm
L/W Ratio1.01
Star length45%
Lower girdle80%
Culet sizeNone
Key to symbols
Crystal, Feather, Etch Channel, Needle
Top View
7.36 mm7.31 mm1.51 ctD / I1
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 7482935946
Side View
Table 59.0%Crown 35°Girdle: MED-STKPavilion 41.2°Culet: NoneDepth 61.9%

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: Oct 30
Current: $9,182 AUD|Low: $7,774 AUD|High: $10,506 AUD|Avg: $9,349 AUD|-12.6%
Jared
Retailer 2
Retailer 3
Retailer 4
October 26, 2026
Retailer 2$7,774 AUD
Retailer 3$8,883 AUD
Retailer 4$8,883 AUD
Jared$9,182 AUD

6 data points across 4 retailers

4 retailers$7,774 AUD to $9,182 AUD

A
Cheapest Retailer
-
$7,774 AUD
$5,461 USD
B+
Retailer 2
-
$8,883 AUD
$6,240 USD
View
B+
Retailer 3
-
$8,883 AUD
$6,240 USD
View
Most Expensive
B+
Jared
151120691 · Oct 30
$9,182 AUD
$6,450 USD
View
3 more retailers have this diamond
Prices start from $7,774 AUDSave up to $1,408 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
$7,774 AUD