Round|Natural|GIA

1.30ct F VS1 Round Natural Diamond

EX • F/VS1 • GIA 6425242851

Certificate GIA 6425242851

Diamond specifications and retailer prices

From €10,742 EUR
As of November 1, 2026
Save €7,296 EUR (40%) vs most expensive(unlock to see where)
26 retailers carry this diamond
Most expensive: €22,881 EUR at Diamond Quarter · As of October 29, 2026
View at Diamond Quarter

About this 1.3ct natural round diamond

This 1.3ct natural round sits in the one-and-a-quarter to one-and-a-half carat band, graded F colour (colourless) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by GIA 6425242851. Listed at 26 retailers as of October 31, 2026, with a 68% 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

1.30
Carat
F
Color
VS1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceFaint
OriginNatural
Grading LabGIA
CertificateGIA 6425242851
Dimensions7.05 × 7.01 × 4.26 mm
L/W Ratio1.01
Top View
7.05 mm7.01 mm1.30 ctF / VS1
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceFaint
CertificateGIA 6425242851
Side View
Table 62.0%CrownGirdle: MED-STKPavilionCulet: NoneDepth 60.7%

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 1
Current: €19,175 EUR|Low: €10,742 EUR|High: €19,407 EUR|Avg: €14,257 EUR|-0.1%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
November 1, 2026
Retailer 8€10,742 EUR
Retailer 6€10,808 EUR
Retailer 7€11,765 EUR
Retailer 3€13,019 EUR
Retailer 9€13,097 EUR
Retailer 5€13,117 EUR
Retailer 2€14,788 EUR
Retailer 4€18,038 EUR
Retailer 1€19,175 EUR

43 data points across 9 retailers

26 retailers€10,742 EUR to €18,038 EUR

B+
Cheapest Retailer
-
€10,742 EUR
Retailer 2
-
€10,808 EUR
$12,075 USD
View
Price last confirmed 8 days ago
B
Retailer 3
-
€11,221 EUR
$12,536 USD
View
B
Retailer 4
-
€11,392 EUR
$12,727 USD
View
B
Retailer 5
-
€11,487 EUR
CA$17,823 CAD
View
B
Retailer 6
-
€11,765 EUR
$13,144 USD
View
Final sale: no returns
B
Retailer 7
-
€12,061 EUR
$13,475 USD
View
B
Retailer 8
-
€12,278 EUR
$13,717 USD
View
B
Retailer 9
-
€13,019 EUR
£11,452 GBP
View
B
Retailer 10
-
€13,097 EUR
$14,632 USD
View
B
Retailer 11
-
€13,117 EUR
A$22,545 AUD
View
Retailer 12
-
€13,301 EUR
$14,860 USD
View
Price last confirmed 69 days ago
B
Retailer 13
-
€13,301 EUR
$14,860 USD
View
Retailer 14
-
€13,813 EUR
$15,432 USD
View
Price last confirmed 56 days ago
B
Retailer 15
-
€13,813 EUR
$15,432 USD
View
B
Retailer 16
-
€13,972 EUR
$15,610 USD
View
B
Retailer 17
-
€13,972 EUR
$15,610 USD
View
B
Retailer 18
-
€14,388 EUR
$16,074 USD
View
B
Retailer 19
-
€14,438 EUR
$16,130 USD
View
B
Retailer 20
-
€14,735 EUR
$16,462 USD
View
B
Retailer 21
-
€14,788 EUR
View
Retailer 22
-
€17,394 EUR
$19,433 USD
View
Price last confirmed 61 days ago
B
Retailer 23
-
€17,394 EUR
$19,433 USD
View
B
Retailer 24
-
€18,038 EUR
ZAR 325,565 ZAR
View
Retailer 25
-
€19,175 EUR
£16,868 GBP
View
Price under review
Most Expensive
Diamond Quarter
1.3VS1F6451110AN · Oct 29
€22,881 EUR
£20,128 GBP
View
Price under review
25 more retailers have this diamond
Prices start from €10,742 EURSave up to €7,296 EUR

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+
1.30ct Round
€10,742 EUR