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Round|Natural|GIA

1.29ct F VS1 Round Natural Diamond

EX • F/VS1 • GIA 6405688816

Certificate GIA 6405688816

Diamond specifications and retailer prices

From €11,128 EUR
As of November 1, 2026
Save €4,193 EUR (27%) vs most expensive(unlock to see where)
26 retailers carry this diamond
Most expensive: €22,277 EUR at Diamond Quarter · As of November 2, 2026
View at Diamond Quarter

About this 1.29ct natural round diamond

This 1.29ct 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 6405688816. Listed at 26 retailers as of November 1, 2026, with a 38% 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

1.29
Carat
F
Colour
VS1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 6405688816
Dimensions6.99 × 6.95 × 4.28 mm
L/W Ratio1.01
Top View
6.99 mm6.95 mm1.29 ctF / VS1
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 6405688816
Side View
Table 61.0%CrownGirdle: MED-STKPavilionCulet: NoneDepth 61.4%

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: €13,288 EUR|Low: €11,128 EUR|High: €20,097 EUR|Avg: €14,675 EUR|-0.8%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
November 2, 2026
Retailer 9€11,128 EUR
Retailer 7€11,166 EUR
Retailer 8€12,185 EUR
Retailer 1€13,288 EUR
Retailer 10€13,562 EUR
Retailer 6€13,663 EUR
Retailer 2€14,304 EUR
Retailer 4€15,320 EUR
Retailer 5€18,680 EUR
Retailer 3€19,857 EUR

44 data points across 10 retailers

26 retailers€11,128 EUR to €15,320 EUR

B
Cheapest Retailer
-
€11,128 EUR
B+
Retailer 2
-
€11,166 EUR
$12,475 USD
View
B
Retailer 3
-
€11,625 EUR
$12,987 USD
View
B
Retailer 4
-
€11,796 EUR
$13,179 USD
View
B
Retailer 5
-
€11,900 EUR
CA$18,465 CAD
View
B
Retailer 6
-
€12,185 EUR
$13,613 USD
View
Final sale: no returns
B
Retailer 7
-
€12,482 EUR
$13,945 USD
View
B
Retailer 8
-
€12,715 EUR
$14,205 USD
View
B
Retailer 9
-
€13,288 EUR
£11,689 GBP
View
B
Retailer 10
-
€13,562 EUR
$15,152 USD
View
Retailer 11
-
€13,663 EUR
A$23,484 AUD
View
Price last confirmed 9 days ago
Retailer 12
-
€13,775 EUR
$15,389 USD
View
Price last confirmed 69 days ago
B
Retailer 13
-
€13,775 EUR
$15,389 USD
View
Retailer 14
-
€14,304 EUR
$15,980 USD
View
Price last confirmed 56 days ago
B
Retailer 15
-
€14,304 EUR
$15,980 USD
View
B
Retailer 16
-
€14,420 EUR
$16,110 USD
View
B
Retailer 17
-
€14,420 EUR
$16,110 USD
View
B
Retailer 18
-
€14,888 EUR
$16,633 USD
View
B
Retailer 19
-
€14,894 EUR
$16,640 USD
View
B
Retailer 20
-
€15,266 EUR
$17,055 USD
View
B
Retailer 21
-
€15,320 EUR
View
Retailer 22
-
€18,012 EUR
$20,123 USD
View
Price under review
Retailer 23
-
€18,012 EUR
$20,123 USD
View
Price under review
Retailer 24
-
€18,680 EUR
ZAR 337,141 ZAR
View
Price under review
Retailer 25
-
€19,857 EUR
£17,468 GBP
View
Price under review
Most Expensive
Diamond Quarter
1.29VS1F641672BCN · Nov 2
€22,277 EUR
£19,597 GBP
View
Price under review
25 more retailers have this diamond
Prices start from €11,128 EURSave up to €4,193 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+
1.29ct Round
€11,128 EUR