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Princess|Natural|GIA

1.70ct F VS1 Princess Natural Diamond

EX • F/VS1 • GIA 1223403437

Certificate GIA 1223403437

Diamond specifications and retailer prices

From $17,474 AUD
$12,246 USD
As of November 2, 2026
Save $5,517 AUD (24%) vs most expensive(unlock to see where)
8 retailers carry this diamond
Most expensive: $22,991 AUD at 77 Diamonds · As of November 3, 2026
View at 77 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 F colour (colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade stated by the retailer rather than the lab and certified by GIA 1223403437. Listed at 8 retailers as of November 2, 2026, with prices from $17,474 to $22,991, a $5,517 spread on the same certified stone. 77 Diamonds lists it at $22,991. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.70
Carat
F
Colour
VS1
Clarity
Excellent
Cut (retailer stated)

Specifications

Cut (retailer stated)Excellent
PolishVery Good
SymmetryVery Good
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 1223403437
Dimensions6.62 × 6.54 × 4.75 mm
L/W Ratio1.01
Culet sizeNone
Key to symbols
Cloud, Feather, Indented Natural, Natural
Top View
6.62 mm6.54 mm1.70 ctF / VS1
OriginNatural
CutExcellent
PolishVery Good
SymmetryVery Good
FluorescenceNone
CertificateGIA 1223403437
Side View
Table 72.0%CrownGirdle: STK-THKPavilionCulet: NoneDepth 72.7%

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 2
Current: $22,991 AUD|Low: $17,474 AUD|High: $23,726 AUD|Avg: $19,799 AUD|-2.0%
77 Diamonds
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
November 3, 2026
Retailer 6$17,474 AUD
Retailer 7$17,589 AUD
Retailer 4$18,495 AUD
Retailer 3$18,691 AUD
Retailer 5$19,461 AUD
Retailer 2$21,550 AUD
77 Diamonds$22,991 AUD

33 data points across 7 retailers

8 retailers$17,474 AUD to $22,991 AUD

B+
Cheapest Retailer
-
$17,474 AUD
$12,246 USD
B+
Retailer 2
-
$17,589 AUD
€11,740 EUR
View
B+
Retailer 3
-
$18,495 AUD
$12,962 USD
View
B+
Retailer 4
-
$18,691 AUD
$13,099 USD
View
B+
Retailer 5
-
$19,461 AUD
$13,639 USD
View
Final sale: no returns
B
Retailer 6
-
$21,550 AUD
$15,103 USD
View
Retailer 7
-
$21,550 AUD
$15,103 USD
View
Price last confirmed 12 days ago
Most Expensive
B
77 Diamonds
PRIDHQYZYQXZJ · Nov 3
$22,991 AUD
£12,687 GBP
View
7 more retailers have this diamond
Prices start from $17,474 AUDSave up to $5,517 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
$17,474 AUD