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Princess|Natural|GIA

1.51ct D SI1 Princess Natural Diamond

VG • D/SI1 • GIA 10969596

Certificate GIA 10969596

Diamond specifications and retailer prices

From $9,974 AUD
$7,006 USD
As of October 31, 2026
Save $1,027 AUD (9%) vs most expensive(unlock to see where)
4 retailers carry this diamond
Most expensive: $11,001 AUD at DreamStone · As of October 31, 2026
View at DreamStone

About this 1.51ct natural princess diamond

This 1.51ct natural princess sits in the one-and-a-half to two carat band, graded D colour (colourless) and SI1 clarity (slightly-included), with a very-good cut grade stated by the retailer rather than the lab and certified by GIA 10969596. Listed at 4 retailers as of October 31, 2026, with a relatively tight 10% spread, which is unusual at this carat range and suggests competitive pricing across the listings. 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
D
Colour
SI1
Clarity
Very Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Very Good
PolishGood
SymmetryGood
FluorescenceMedium
OriginNatural
Grading LabGIA
CertificateGIA 10969596
Dimensions6.65 × 5.93 × 4.32 mm
L/W Ratio1.12
Culet sizeNone
Top View
6.65 mm5.93 mm1.51 ctD / SI1
OriginNatural
CutVery Good
PolishGood
SymmetryGood
FluorescenceMedium
CertificateGIA 10969596
Side View
Table 72.0%CrownGirdle: MED-VTKPavilionCulet: NoneDepth 72.8%

Caratlytics Score

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B
Good
Decent quality, room for better deals
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Price History

Last verified: Oct 31
Current: $11,001 AUD|Low: $9,873 AUD|High: $12,928 AUD|Avg: $11,041 AUD|-8.1%
DreamStone
Retailer 2
Retailer 3
September 23, 2026
Retailer 2$9,974 AUD
Retailer 3$10,415 AUD
DreamStone$11,001 AUD

8 data points across 3 retailers

4 retailers$9,974 AUD to $11,001 AUD

B
Cheapest Retailer
-
$9,974 AUD
$7,006 USD
B
Retailer 2
-
$10,415 AUD
$7,316 USD
View
B
Retailer 3
-
$10,670 AUD
View
Most Expensive
B
DreamStone
213871 · Oct 31
$11,001 AUD
$7,728 USD
View
3 more retailers have this diamond
Prices start from $9,974 AUDSave up to $1,027 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 Princess
$9,974 AUD