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Round|Natural|GIA

1.23ct F VVS2 Round Natural Diamond

EX • F/VVS2 • GIA 6551134057

Certificate GIA 6551134057

Diamond specifications and retailer prices

From €5,489 EUR
HK$48,100 HKD
As of October 29, 2026
Save €5,259 EUR (49%) vs most expensive(unlock to see where)
9 retailers carry this diamond
Most expensive: €10,748 EUR at With Clarity · As of October 29, 2026
View at With Clarity

About this 1.23ct natural round diamond

This 1.23ct natural round sits in the classic one-carat band, graded F colour (colourless) and VVS2 clarity (very-very-slightly-included), with a top-tier cut grade and certified by GIA 6551134057. Listed at 9 retailers as of October 29, 2026, with prices from €5,489 to €10,748, a €5,259 spread on the same certified stone. With Clarity lists it at €10,748. 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
VVS2
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle36°
Pavilion angle40.8°
OriginNatural
Grading LabGIA
CertificateGIA 6551134057
Dimensions6.76 × 6.81 × 4.23 mm
L/W Ratio1.01
Girdle conditionFaceted
Key to symbols
Cloud, Pinpoint
Top View
6.76 mm6.81 mm1.23 ctF / VVS2
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 6551134057
Side View
Table 59.0%Crown 36°Girdle: Slightly ThickPavilion 40.8°Culet: NoneDepth 62.4%

Caratlytics Score

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

Price History

Last verified: Oct 29
Current: €8,139 EUR|Low: €5,489 EUR|High: €10,748 EUR|Avg: €7,759 EUR|+1.9%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
With Clarity
October 30, 2026
Retailer 8€5,489 EUR
Retailer 6€6,406 EUR
Retailer 9€6,492 EUR
Retailer 5€6,763 EUR
Retailer 10€7,165 EUR
Retailer 11€7,571 EUR
Retailer 3€7,641 EUR
Retailer 12€7,641 EUR
Retailer 4€7,883 EUR
Retailer 2€7,899 EUR
Retailer 1€8,139 EUR
Retailer 7€10,436 EUR
With Clarity€10,748 EUR

23 data points across 13 retailers

9 retailers€5,489 EUR to €10,748 EUR

A
Cheapest Retailer
-
€5,489 EUR
HK$48,100 HKD
Retailer 2
-
€6,406 EUR
$7,185 USD
View
Price last confirmed 8 days ago
B+
Retailer 3
-
€6,492 EUR
SGD 9,840 SGD
View
B+
Retailer 4
-
€6,763 EUR
£5,973 GBP
View
B+
Retailer 5
-
€7,165 EUR
$8,036 USD
View
B+
Retailer 6
-
€7,571 EUR
$8,491 USD
View
B+
Retailer 7
-
€8,139 EUR
View
B
Retailer 8
-
€10,436 EUR
£9,217 GBP
View
Most Expensive
B
With Clarity
6551134057 · Oct 29
€10,748 EUR
$12,055 USD
View
8 more retailers have this diamond
Prices start from €5,489 EURSave up to €5,259 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
1.23ct Round
€5,489 EUR