Princess|Natural|GIA

1.70ct F VS1 Princess Natural Diamond

EX • F/VS1 • GIA 1223403437

Certificate GIA 1223403437

Diamond specifications and retailer prices

From $12,246 USD
As of October 31, 2026
Save $4,002 USD (25%) vs most expensive(unlock to see where)
7 retailers carry this diamond
Most expensive: $16,248 USD at 77 Diamonds · As of November 2, 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 7 retailers as of October 31, 2026, with prices from $12,246 to $16,248, a $4,002 spread on the same certified stone. 77 Diamonds lists it at $16,248. 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
Color
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
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See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 31
Current: $16,248 USD|Low: $12,246 USD|High: $16,628 USD|Avg: $13,884 USD|+0.1%
77 Diamonds
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
November 2, 2026
Retailer 6$12,246 USD
Retailer 7$12,327 USD
Retailer 4$12,962 USD
Retailer 3$13,099 USD
Retailer 5$13,639 USD
Retailer 2$15,103 USD
77 Diamonds$16,248 USD

33 data points across 7 retailers

7 retailers$12,246 USD to $16,248 USD

B+
Cheapest Retailer
-
$12,246 USD
B+
Retailer 2
-
$12,327 USD
€11,740 EUR
View
B+
Retailer 3
-
$12,962 USD
View
B+
Retailer 4
-
$13,099 USD
View
B
Retailer 5
-
$15,103 USD
View
Retailer 6
-
$15,103 USD
View
Price last confirmed 11 days ago
Most Expensive
B
77 Diamonds
PRIDHQYZYQXZJ · Nov 2
$16,248 USD
£12,793 GBP
View
6 more retailers have this diamond
Prices start from $12,246 USDSave up to $4,002 USD

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
$12,246 USD