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Round|Natural|GIA

1.51ct D VS1 Round Natural Diamond

EX • D/VS1 • GIA 6224577332

Certificate GIA 6224577332

Diamond specifications and retailer prices

From $25,830 AUD
As of November 4, 2026
Save $20,785 AUD (45%) vs most expensive(unlock to see where)
26 retailers carry this diamond
Most expensive: $52,333 AUD at Diamond Quarter · As of November 3, 2026
View at Diamond Quarter

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 VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by GIA 6224577332. Listed at 26 retailers as of November 4, 2026, with a 80% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. 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
VS1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceFaint
OriginNatural
Grading LabGIA
CertificateGIA 6224577332
Dimensions7.56 × 7.53 × 4.47 mm
L/W Ratio1.00
Top View
7.56 mm7.53 mm1.51 ctD / VS1
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceFaint
CertificateGIA 6224577332
Side View
Table 59.0%CrownGirdle: ThinPavilionCulet: NoneDepth 59.2%

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 4
Current: $34,779 AUD|Low: $25,830 AUD|High: $47,302 AUD|Avg: $33,811 AUD|+2.0%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
November 5, 2026
Retailer 4$25,830 AUD
Retailer 8$26,298 AUD
Retailer 6$28,680 AUD
Retailer 2$30,305 AUD
Retailer 7$30,918 AUD
Retailer 9$31,424 AUD
Retailer 1$34,779 AUD
Retailer 5$43,968 AUD
Retailer 3$46,615 AUD

44 data points across 9 retailers

26 retailers$25,830 AUD to $46,615 AUD

B+
Cheapest Retailer
-
$25,830 AUD
B+
Retailer 2
-
$26,298 AUD
View
B+
Retailer 3
-
$27,459 AUD
View
B+
Retailer 4
-
$27,514 AUD
View
B+
Retailer 5
-
$28,128 AUD
View
B+
Retailer 6
-
$28,680 AUD
View
Final sale: no returns
B+
Retailer 7
-
$29,201 AUD
View
B
Retailer 8
-
$29,928 AUD
View
B+
Retailer 9
-
$30,305 AUD
View
Retailer 10
-
$30,918 AUD
View
Price last confirmed 32 days ago
B
Retailer 11
-
$31,424 AUD
View
B
Retailer 12
-
$32,416 AUD
View
B
Retailer 13
-
$32,416 AUD
View
B
Retailer 14
-
$32,422 AUD
View
B
Retailer 15
-
$32,999 AUD
View
B
Retailer 16
-
$33,485 AUD
View
Retailer 17
-
$33,669 AUD
View
Price last confirmed 59 days ago
B
Retailer 18
-
$33,669 AUD
View
B
Retailer 19
-
$34,145 AUD
View
B
Retailer 20
-
$34,779 AUD
View
B
Retailer 21
-
$34,882 AUD
View
Retailer 22
-
$42,397 AUD
View
Price last confirmed 65 days ago
B
Retailer 23
-
$42,397 AUD
View
B
Retailer 24
-
$43,968 AUD
View
B
Retailer 25
-
$46,615 AUD
View
Most Expensive
Diamond Quarter
1.51VS1D6232E696N · Nov 3
$52,333 AUD
£28,907 GBP
View
Price under review
25 more retailers have this diamond
Prices start from $25,830 AUDSave up to $20,785 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 Round
$25,830 AUD