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Round|Natural|GIA

1.02ct I IF Round Natural Diamond

EX • I/IF • GIA 2546204080

Certificate GIA 2546204080

Diamond specifications and retailer prices

From €3,439 EUR
$3,857 USD
As of November 1, 2026
Save €3,432 EUR (50%) vs most expensive(unlock to see where)
22 retailers carry this diamond
Most expensive: €7,515 EUR at NZ Jewellers · As of October 17, 2026
View at NZ Jewellers

About this 1.02ct natural round diamond

This 1.02ct natural round sits in the classic one-carat band, graded I colour (near-colourless) and IF clarity (flawless or internally-flawless), with a top-tier cut grade and certified by GIA 2546204080. Listed at 22 retailers as of November 1, 2026, with a 100% 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

1.02
Carat
I
Color
IF
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35.5°
Pavilion angle40.8°
OriginNatural
Grading LabGIA
CertificateGIA 2546204080
Dimensions6.51 × 6.54 × 3.90 mm
L/W Ratio1.00
Top View
6.51 mm6.54 mm1.02 ctI / IF
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 2546204080
Side View
Table 61.0%Crown 35.5°Girdle: THN-MEDPavilion 40.8°Culet: NDepth 59.8%

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 1
Current: €4,861 EUR|Low: €3,540 EUR|High: €6,953 EUR|Avg: €4,804 EUR|+2.5%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
November 3, 2026
Retailer 8€3,540 EUR
Retailer 10€3,606 EUR
Retailer 4€3,864 EUR
Retailer 7€4,136 EUR
Retailer 3€4,262 EUR
Retailer 2€4,349 EUR
Retailer 9€4,801 EUR
Retailer 1€4,861 EUR
Retailer 6€5,302 EUR
Retailer 5€6,871 EUR

38 data points across 10 retailers

22 retailers€3,439 EUR to €6,871 EUR

A
Cheapest Retailer
-
€3,439 EUR
$3,857 USD
A
Retailer 2
-
€3,540 EUR
$3,971 USD
View
A
Retailer 3
-
€3,606 EUR
$4,045 USD
View
Final sale: no returns
B+
Retailer 4
-
€3,671 EUR
$4,117 USD
View
B+
Retailer 5
-
€3,705 EUR
$4,155 USD
View
B+
Retailer 6
-
€3,864 EUR
£3,413 GBP
View
B+
Retailer 7
-
€3,887 EUR
$4,359 USD
View
Retailer 8
-
€3,908 EUR
$4,383 USD
View
Price last confirmed 16 days ago
Retailer 9
-
€3,908 EUR
$4,383 USD
View
Price last confirmed 18 days ago
Retailer 10
-
€3,908 EUR
$4,383 USD
View
Price last confirmed 18 days ago
B+
Retailer 11
-
€4,136 EUR
$4,639 USD
View
B+
Retailer 12
-
€4,262 EUR
£3,764 GBP
View
Retailer 13
-
€4,349 EUR
A$7,504 AUD
View
Price last confirmed 24 days ago
B+
Retailer 14
-
€4,474 EUR
$5,018 USD
View
Retailer 15
-
€4,510 EUR
$5,058 USD
View
Price last confirmed 15 days ago
Retailer 16
-
€4,763 EUR
$5,342 USD
View
Price last confirmed 19 days ago
B+
Retailer 17
-
€4,801 EUR
£4,240 GBP
View
B+
Retailer 18
-
€4,861 EUR
View
B+
Retailer 19
-
€5,014 EUR
£4,428 GBP
View
B+
Retailer 20
-
€5,302 EUR
ZAR 96,079 ZAR
View
B
Retailer 21
-
€6,871 EUR
£6,068 GBP
View
Most Expensive
NZ Jewellers
4325c371-57be-448c-bee7-f6e373fa285a · Oct 17
€7,515 EUR
$8,429 USD
View
Price last confirmed 16 days ago
21 more retailers have this diamond
Prices start from €3,439 EURSave up to €3,432 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
1.02ct Round
€3,439 EUR