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Round|Natural|GIA

1.28ct I IF Round Natural Diamond

EX • I/IF • GIA 2484732356

Certificate GIA 2484732356

Diamond specifications and retailer prices

From €3,298 EUR
As of November 5, 2026
Save €4,349 EUR (57%) vs most expensive(unlock to see where)
23 retailers carry this diamond
Most expensive: €7,647 EUR at NZ Jewellers · As of November 5, 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 I colour (near-colourless) and IF clarity (flawless or internally-flawless), with a top-tier cut grade and certified by GIA 2484732356. Listed at 23 retailers as of November 5, 2026, with prices from €3,298 to €7,647, a €4,349 spread on the same certified stone. NZ Jewellers lists it at €7,647. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.28
Carat
I
Colour
IF
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceStrong
Crown angle35.5°
Pavilion angle41.2°
OriginNatural
Grading LabGIA
CertificateGIA 2484732356
Dimensions6.99 × 6.95 × 4.33 mm
L/W Ratio1.01
Star length50%
Lower girdle80%
Top View
6.99 mm6.95 mm1.28 ctI / IF
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceStrong
CertificateGIA 2484732356
Side View
Table 57.0%Crown 35.5°Girdle: THN-MEDPavilion 41.2°Culet: NoneDepth 62.2%

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 5
Current: €4,490 EUR|Low: €3,298 EUR|High: €7,370 EUR|Avg: €4,670 EUR|-0.7%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
November 6, 2026
Retailer 7€3,298 EUR
Retailer 10€3,329 EUR
Retailer 2€3,988 EUR
Retailer 5€4,071 EUR
Retailer 11€4,220 EUR
Retailer 1€4,490 EUR
Retailer 3€4,609 EUR
Retailer 9€4,686 EUR
Retailer 6€5,029 EUR
Retailer 4€5,578 EUR
Retailer 8€7,263 EUR

29 data points across 11 retailers

23 retailers€3,298 EUR to €7,647 EUR

A
Cheapest Retailer
-
€3,298 EUR
A
Retailer 2
-
€3,329 EUR
View
A
Retailer 3
-
€3,876 EUR
View
A
Retailer 4
-
€3,988 EUR
View
A
Retailer 5
-
€4,071 EUR
View
A
Retailer 6
-
€4,220 EUR
View
Final sale: no returns
Retailer 7
-
€4,235 EUR
View
Price last confirmed 11 days ago
Retailer 8
-
€4,243 EUR
View
Price last confirmed 109 days ago
A
Retailer 9
-
€4,294 EUR
View
A
Retailer 10
-
€4,490 EUR
View
A
Retailer 11
-
€4,572 EUR
View
Retailer 12
-
€4,572 EUR
View
Price last confirmed 8 days ago
A
Retailer 13
-
€4,572 EUR
View
Retailer 14
-
€4,609 EUR
View
Price last confirmed 28 days ago
A
Retailer 15
-
€4,686 EUR
View
A
Retailer 16
-
€4,702 EUR
View
A
Retailer 17
-
€4,763 EUR
View
A
Retailer 18
-
€5,029 EUR
View
B+
Retailer 19
-
€5,276 EUR
View
B+
Retailer 20
-
€5,578 EUR
View
B
Retailer 21
-
€7,084 EUR
View
B+
Retailer 22
-
€7,263 EUR
View
Most Expensive
B
NZ Jewellers
fcc37136-4708-483d-b1cf-bdb7f099f5f6 · Nov 5
€7,647 EUR
$8,583 USD
View
22 more retailers have this diamond
Prices start from €3,298 EURSave up to €4,349 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
€3,298 EUR