Round|Natural|GIA

1.25ct I VVS1 Round Natural Diamond

EX • I/VVS1 • GIA 2554044509

Certificate GIA 2554044509

Diamond specifications and retailer prices

From €4,354 EUR
$4,883 USD
As of October 29, 2026
Save €122 EUR (3%) vs most expensive(unlock to see where)
6 retailers carry this diamond
Most expensive: €8,129 EUR at NZ Jewellers · As of October 20, 2026
View at NZ Jewellers

About this 1.25ct natural round diamond

This 1.25ct natural round sits in the one-and-a-quarter to one-and-a-half carat band, graded I colour (near-colourless) and VVS1 clarity (very-very-slightly-included), with a top-tier cut grade and certified by GIA 2554044509. Listed at 6 retailers as of October 28, 2026, with a relatively tight 3% spread, which is unusual at this carat range and suggests competitive pricing across the listings. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.25
Carat
I
Colour
VVS1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle36.5°
Pavilion angle40.8°
OriginNatural
Grading LabGIA
CertificateGIA 2554044509
Dimensions6.83 × 6.88 × 4.30 mm
L/W Ratio1.01
Top View
6.83 mm6.88 mm1.25 ctI / VVS1
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 2554044509
Side View
Table 56.0%Crown 36.5°GirdlePavilion 40.8°CuletDepth 62.8%

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: Oct 29
Current: €8,129 EUR|Low: €4,354 EUR|High: €8,186 EUR|Avg: €5,775 EUR|-0.7%
NZ Jewellers
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
October 28, 2026
Retailer 5€4,354 EUR
Retailer 2€4,475 EUR
Retailer 4€4,552 EUR
Retailer 6€4,901 EUR
Retailer 7€4,930 EUR
Retailer 8€5,687 EUR
Retailer 9€6,504 EUR
Retailer 3€7,752 EUR
NZ Jewellers€8,129 EUR

20 data points across 9 retailers

6 retailers€4,354 EUR to €4,475 EUR

A
Cheapest Retailer
-
€4,354 EUR
$4,883 USD
A
Retailer 2
-
€4,475 EUR
£3,952 GBP
View
Retailer 3
-
€4,552 EUR
$5,105 USD
View
Price last confirmed 8 days ago
Retailer 4
-
€4,901 EUR
A$8,457 AUD
View
Price last confirmed 36 days ago
Retailer 5
-
€7,752 EUR
£6,846 GBP
View
Price last confirmed 9 days ago
Most Expensive
NZ Jewellers
85641c2b-8fdd-4c99-9395-462eaa607d70 · Oct 20
€8,129 EUR
$9,117 USD
View
Price last confirmed 13 days ago
5 more retailers have this diamond
Prices start from €4,354 EURSave up to €122 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
1.25ct Round
€4,354 EUR