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Round|Natural|GIA

1.29ct K VS1 Round Natural Diamond

EX • K/VS1 • GIA 6555613260

Certificate GIA 6555613260

Diamond specifications and retailer prices

From €1,774 EUR
As of November 7, 2026
Save €2,401 EUR (58%) vs most expensive(unlock to see where)
16 retailers carry this diamond
Most expensive: €4,176 EUR at MOH London · As of November 2, 2026
View at MOH London

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 K colour (faint-tinted) and VS1 clarity (very-slightly-included), with a top-tier cut grade and certified by GIA 6555613260. Listed at 16 retailers as of November 2, 2026, with prices from €1,774 to €4,176, a €2,401 spread on the same certified stone. MOH London lists it at €4,176. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.29
Carat
K
Colour
VS1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceStrong
Crown angle36.5°
Pavilion angle41°
OriginNatural
Grading LabGIA
CertificateGIA 6555613260
Dimensions6.90 × 6.94 × 4.33 mm
L/W Ratio1.01
Culet sizeNone
Top View
6.90 mm6.94 mm1.29 ctK / VS1
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceStrong
CertificateGIA 6555613260
Side View
Table 58.0%Crown 36.5°Girdle: MED-STKPavilion 41°Culet: NoneDepth 62.6%

Caratlytics Score

How it works →
A
Excellent
Excellent quality and great value
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See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 7
Current: €4,176 EUR|Low: €1,774 EUR|High: €4,220 EUR|Avg: €2,560 EUR|-1.1%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
November 7, 2026
Retailer 7€1,774 EUR
Retailer 11€2,134 EUR
Retailer 3€2,176 EUR
Retailer 8€2,232 EUR
Retailer 6€2,238 EUR
Retailer 4€2,364 EUR
Retailer 9€2,507 EUR
Retailer 2€2,776 EUR
Retailer 5€2,792 EUR
Retailer 10€2,929 EUR
MOH London€4,176 EUR

35 data points across 11 retailers

16 retailers€1,774 EUR to €4,176 EUR

A
Cheapest Retailer
-
€1,774 EUR
A
Retailer 2
-
€2,134 EUR
View
A
Retailer 3
-
€2,176 EUR
View
A
Retailer 4
-
€2,232 EUR
View
A
Retailer 5
-
€2,238 EUR
View
A
Retailer 6
-
€2,351 EUR
View
A
Retailer 7
-
€2,364 EUR
View
Retailer 8
-
€2,383 EUR
View
Price last confirmed 37 days ago
A
Retailer 9
-
€2,386 EUR
View
Retailer 10
-
€2,475 EUR
View
Price last confirmed 39 days ago
A
Retailer 11
-
€2,507 EUR
View
Retailer 12
-
€2,750 EUR
View
Price last confirmed 39 days ago
A
Retailer 13
-
€2,776 EUR
View
A
Retailer 14
-
€2,792 EUR
View
Retailer 15
-
€2,929 EUR
View
Price last confirmed 7 days ago
Most Expensive
B
MOH London
78B09B030 · Nov 2
€4,176 EUR
£3,671 GBP
View
15 more retailers have this diamond
Prices start from €1,774 EURSave up to €2,401 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.

A
1.29ct Round
€1,774 EUR