Round|Natural|GIA

1.28ct D FL Round Natural Diamond

EX • D/FL

Diamond specifications and retailer prices

From €11,466 EUR
As of November 4, 2026
Save €6,696 EUR (37%) vs most expensive(unlock to see where)
14 retailers carry this diamond
Most expensive: €18,162 EUR at NZ Jewellers · As of September 19, 2026
View at NZ Jewellers

About this 1.28ct natural round diamond

This 1.28ct natural round sits in the one-and-a-quarter to one-and-a-half carat band, graded D colour (colourless) and FL clarity (flawless or internally-flawless), with a top-tier cut grade and certified by GIA. Listed at 14 retailers as of November 4, 2026, with a 58% 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

1.28
Carat
D
Colour
FL
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
OriginNatural
Grading LabGIA
Dimensions6.93 × 6.97 × 4.32 mm
L/W Ratio1.01
Top View
6.93 mm6.97 mm1.28 ctD / FL
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA
Side View
Table 59.0%CrownGirdle: MediumPavilionCulet: NoneDepth 62.1%

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: Nov 4
Current: €18,162 EUR|Low: €11,466 EUR|High: €18,162 EUR|Avg: €14,356 EUR
NZ Jewellers
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
November 4, 2026
Retailer 8€11,466 EUR
Retailer 9€12,399 EUR
Retailer 4€12,821 EUR
Retailer 5€13,675 EUR
Retailer 10€13,763 EUR
Retailer 6€13,889 EUR
Retailer 11€14,317 EUR
Retailer 7€14,423 EUR
Retailer 3€15,907 EUR
Retailer 2€15,975 EUR
NZ Jewellers€18,162 EUR

27 data points across 11 retailers

14 retailers€11,466 EUR to €18,162 EUR

A
Cheapest Retailer
-
€11,466 EUR
A
Retailer 2
-
€12,399 EUR
View
Retailer 3
-
€12,821 EUR
View
Price last confirmed 8 days ago
B+
Retailer 4
-
€13,675 EUR
View
B+
Retailer 5
-
€13,763 EUR
View
Retailer 6
-
€13,889 EUR
View
Price last confirmed 50 days ago
B+
Retailer 7
-
€13,889 EUR
View
B+
Retailer 8
-
€14,317 EUR
View
B+
Retailer 9
-
€14,423 EUR
View
Retailer 10
-
€14,423 EUR
View
Price last confirmed 50 days ago
B
Retailer 11
-
€15,907 EUR
View
B+
Retailer 12
-
€15,975 EUR
View
B
Retailer 13
-
€18,162 EUR
View
Most Expensive
NZ Jewellers
d6e3ed6d-8807-4762-a61b-87759e630371 · Sep 19
€18,162 EUR
$20,385 USD
View
Price last confirmed 47 days ago
13 more retailers have this diamond
Prices start from €11,466 EURSave up to €6,696 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
1.28ct Round
€11,466 EUR