Round|Natural|GIA

1.70ct F VS1 Round Natural Diamond

EX • F/VS1 • GIA 5443308798

Certificate GIA 5443308798

Diamond specifications and retailer prices

From $19,980 USD
As of November 1, 2026
Save $13,887 USD (41%) vs most expensive(unlock to see where)
24 retailers carry this diamond
Most expensive: $39,148 USD at Diamond Quarter · As of October 29, 2026
View at Diamond Quarter

About this 1.7ct natural round diamond

This 1.7ct natural round 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 and certified by GIA 5443308798. Listed at 24 retailers as of November 1, 2026, with a 70% 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

1.70
Carat
F
Color
VS1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceFaint
Crown angle33°
Pavilion angle40.8°
OriginNatural
Grading LabGIA
CertificateGIA 5443308798
Dimensions7.77 × 7.74 × 4.68 mm
L/W Ratio1.00
Top View
7.77 mm7.74 mm1.70 ctF / VS1
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceFaint
CertificateGIA 5443308798
Side View
Table 55.0%Crown 33°Girdle: MED-STKPavilion 40.8°Culet: NoneDepth 60.3%

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 1
Current: $26,880 USD|Low: $19,980 USD|High: $36,435 USD|Avg: $26,209 USD|+2.3%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Retailer 13
November 1, 2026
Retailer 9$19,980 USD
Retailer 12$20,276 USD
Retailer 10$22,090 USD
Retailer 4$23,051 USD
Retailer 7$23,244 USD
Retailer 11$23,614 USD
Retailer 13$24,204 USD
Retailer 2$25,420 USD
Retailer 3$25,933 USD
Retailer 1$26,880 USD
Retailer 5$32,656 USD
Retailer 8$33,867 USD
Retailer 6$36,001 USD

42 data points across 13 retailers

24 retailers$19,980 USD to $33,867 USD

B+
Cheapest Retailer
-
$19,980 USD
B
Retailer 2
-
$20,276 USD
€19,310 EUR
View
B
Retailer 3
-
$21,165 USD
View
B
Retailer 4
-
$21,191 USD
View
B
Retailer 5
-
$21,683 USD
CA$30,115 CAD
View
B
Retailer 6
-
$22,090 USD
View
Final sale: no returns
B
Retailer 7
-
$22,465 USD
View
B
Retailer 8
-
$23,051 USD
View
B
Retailer 9
-
$23,244 USD
£18,303 GBP
View
Retailer 10
-
$23,614 USD
A$36,330 AUD
View
Price last confirmed 28 days ago
B
Retailer 11
-
$24,204 USD
View
B
Retailer 12
-
$24,720 USD
View
B
Retailer 13
-
$24,720 USD
View
B
Retailer 14
-
$24,972 USD
View
B
Retailer 15
-
$25,420 USD
£20,016 GBP
View
B
Retailer 16
-
$25,932 USD
View
B
Retailer 17
-
$25,933 USD
View
B
Retailer 18
-
$26,880 USD
€25,600 EUR
View
B
Retailer 19
-
$26,888 USD
View
B
Retailer 20
-
$27,600 USD
View
B
Retailer 21
-
$32,656 USD
View
B
Retailer 22
-
$33,867 USD
ZAR 547,119 ZAR
View
Retailer 23
-
$36,001 USD
£28,347 GBP
View
Price under review
Most Expensive
Diamond Quarter
1.7VS1F54982302N · Oct 29
$39,148 USD
£30,825 GBP
View
Price under review
23 more retailers have this diamond
Prices start from $19,980 USDSave up to $13,887 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 Round
$19,980 USD