Round|Natural|GIA

1.23ct F VVS1 Round Natural Diamond

EX • F/VVS1 • GIA 6545598885

Certificate GIA 6545598885

Diamond specifications and retailer prices

From €8,238 EUR
$9,240 USD
As of November 2, 2026
Save €4,643 EUR (36%) vs most expensive(unlock to see where)
8 retailers carry this diamond
Most expensive: €12,882 EUR at NZ Jewellers · As of November 2, 2026
View at NZ Jewellers

About this 1.23ct natural round diamond

This 1.23ct natural round sits in the classic one-carat band, graded F colour (colourless) and VVS1 clarity (very-very-slightly-included), with a top-tier cut grade and certified by GIA 6545598885. Listed at 8 retailers as of November 2, 2026, with prices from €8,238 to €12,882, a €4,643 spread on the same certified stone. NZ Jewellers lists it at €12,882. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.23
Carat
F
Color
VVS1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle36°
Pavilion angle40.8°
OriginNatural
Grading LabGIA
CertificateGIA 6545598885
Dimensions6.80 × 6.83 × 4.25 mm
L/W Ratio1.00
Top View
6.80 mm6.83 mm1.23 ctF / VVS1
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 6545598885
Side View
Table 58.0%Crown 36°GirdlePavilion 40.8°CuletDepth 62.3%

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 2
Current: €12,882 EUR|Low: €8,238 EUR|High: €13,112 EUR|Avg: €9,791 EUR|-1.8%
NZ Jewellers
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
November 2, 2026
Retailer 10€8,238 EUR
Retailer 6€8,448 EUR
Retailer 2€8,463 EUR
Retailer 7€8,489 EUR
Retailer 4€9,198 EUR
Retailer 9€9,242 EUR
Retailer 8€9,384 EUR
Retailer 3€9,634 EUR
Retailer 11€9,751 EUR
Retailer 12€10,215 EUR
Retailer 5€12,070 EUR
NZ Jewellers€12,882 EUR

39 data points across 12 retailers

8 retailers€8,238 EUR to €12,882 EUR

B+
Cheapest Retailer
-
€8,238 EUR
$9,240 USD
B+
Retailer 2
-
€8,448 EUR
$9,475 USD
View
B+
Retailer 3
-
€8,463 EUR
£7,474 GBP
View
Retailer 4
-
€8,489 EUR
A$14,648 AUD
View
Price last confirmed 10 days ago
B
Retailer 5
-
€9,242 EUR
$10,366 USD
View
B
Retailer 6
-
€9,384 EUR
$10,525 USD
View
B
Retailer 7
-
€12,070 EUR
£10,660 GBP
View
Most Expensive
B
NZ Jewellers
f1f4a9b2-0d15-4eed-a2cd-50d9e4c3576b · Nov 2
€12,882 EUR
$14,448 USD
View
7 more retailers have this diamond
Prices start from €8,238 EURSave up to €4,643 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+
1.23ct Round
€8,238 EUR