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Princess|Natural|GIA

1.70ct D SI1 Princess Natural Diamond

VG • D/SI1 • GIA 2225492937

Certificate GIA 2225492937

Diamond specifications and retailer prices

From $9,653 AUD
$6,781 USD
As of October 31, 2026
Save $11,366 AUD (54%) vs most expensive(unlock to see where)
15 retailers carry this diamond
Most expensive: $21,019 AUD at Jogia Diamonds · As of October 31, 2026
View at Jogia Diamonds

About this 1.7ct natural princess diamond

This 1.7ct 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 2225492937. Listed at 15 retailers as of October 31, 2026, with prices from $9,653 to $21,019, a $11,366 spread on the same certified stone. Jogia Diamonds lists it at $21,019. 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

1.70
Carat
D
Colour
SI1
Clarity
Very Good
Cut (retailer stated)

Specifications

Cut (retailer stated)Very Good
PolishExcellent
SymmetryVery Good
FluorescenceFaint
OriginNatural
Grading LabGIA
CertificateGIA 2225492937
Dimensions6.81 × 6.58 × 4.72 mm
L/W Ratio1.03
Culet sizeNone
Key to symbols
Crystal, Natural
Top View
6.81 mm6.58 mm1.70 ctD / SI1
OriginNatural
CutVery Good
PolishExcellent
SymmetryVery Good
FluorescenceFaint
CertificateGIA 2225492937
Side View
Table 80.0%CrownGirdle: THK-THKPavilionCulet: NoneDepth 71.8%

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: Oct 31
Current: $16,389 AUD|Low: $9,652 AUD|High: $25,521 AUD|Avg: $13,674 AUD|-0.1%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
November 1, 2026
Retailer 11$9,653 AUD
Retailer 8$9,801 AUD
Retailer 9$10,586 AUD
Retailer 12$11,117 AUD
Retailer 5$11,209 AUD
Retailer 10$11,370 AUD
Retailer 3$11,989 AUD
Retailer 4$12,257 AUD
Retailer 6$12,295 AUD
Retailer 1$16,389 AUD
Retailer 2$19,475 AUD
Retailer 7$19,670 AUD

37 data points across 12 retailers

15 retailers$9,653 AUD to $21,019 AUD

B+
Cheapest Retailer
-
$9,653 AUD
$6,781 USD
B+
Retailer 2
-
$9,801 AUD
CA$9,562 CAD
View
B+
Retailer 3
-
$10,586 AUD
$7,436 USD
View
B+
Retailer 4
-
$11,209 AUD
£6,200 GBP
View
B
Retailer 5
-
$11,370 AUD
$7,987 USD
View
B+
Retailer 6
-
$11,873 AUD
$8,340 USD
View
B+
Retailer 7
-
$11,873 AUD
$8,340 USD
View
Retailer 8
-
$11,989 AUD
$8,422 USD
View
Price last confirmed 29 days ago
B+
Retailer 9
-
$12,257 AUD
$8,610 USD
View
B+
Retailer 10
-
$12,295 AUD
€8,225 EUR
View
B
Retailer 11
-
$16,389 AUD
£9,065 GBP
View
B
Retailer 12
-
$19,475 AUD
$13,680 USD
View
B
Retailer 13
-
$19,670 AUD
$13,817 USD
View
Retailer 14
-
$20,513 AUD
$14,409 USD
View
Price last confirmed 10 days ago
Most Expensive
B
Jogia Diamonds
J14507930 · Oct 31
$21,019 AUD
View
14 more retailers have this diamond
Prices start from $9,653 AUDSave up to $11,366 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+
1.70ct Princess
$9,653 AUD