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Round|Natural|GIA

1.02ct I SI2 Round Natural Diamond

EX • I/SI2 • GIA 2496486267

Certificate GIA 2496486267

Diamond specifications and retailer prices

From €1,459 EUR
As of November 6, 2026
Save €1,986 EUR (58%) vs most expensive(unlock to see where)
18 retailers carry this diamond
Most expensive: €4,197 EUR at NZ Jewellers · As of September 28, 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 SI2 clarity (slightly-included), with a top-tier cut grade and certified by GIA 2496486267. Listed at 18 retailers as of November 4, 2026, with a 136% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. SI-grade stones are eye-clean roughly 60 to 70% of the time at this carat range. Check the inclusion plot on the cert and ask the retailer for high-resolution video before buying.

The 4Cs

1.02
Carat
I
Colour
SI2
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle36.5°
Pavilion angle40.8°
OriginNatural
Grading LabGIA
CertificateGIA 2496486267
Dimensions6.41 × 6.39 × 4.03 mm
L/W Ratio1.00
Star length50%
Lower girdle80%
Top View
6.41 mm6.39 mm1.02 ctI / SI2
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 2496486267
Side View
Table 56.0%Crown 36.5°Girdle: MED-STKPavilion 40.8°Culet: NoneDepth 63.0%

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 6
Current: €1,469 EUR|Low: €1,448 EUR|High: €3,559 EUR|Avg: €2,073 EUR|-5.2%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Retailer 13
November 6, 2026
Retailer 12€1,459 EUR
Retailer 1€1,469 EUR
Retailer 5€1,729 EUR
Retailer 2€1,782 EUR
Retailer 4€1,819 EUR
Retailer 11€1,826 EUR
Retailer 6€1,860 EUR
Retailer 13€1,871 EUR
Retailer 7€2,036 EUR
Retailer 3€2,096 EUR
Retailer 8€2,130 EUR
Retailer 9€2,499 EUR
Retailer 10€3,445 EUR

28 data points across 13 retailers

18 retailers€1,459 EUR to €3,445 EUR

A
Cheapest Retailer
-
€1,459 EUR
A
Retailer 2
-
€1,469 EUR
View
A
Retailer 3
-
€1,729 EUR
View
A
Retailer 4
-
€1,782 EUR
View
A
Retailer 5
-
€1,819 EUR
View
Final sale: no returns
A
Retailer 6
-
€1,826 EUR
View
A
Retailer 7
-
€1,860 EUR
View
A
Retailer 8
-
€1,871 EUR
View
Retailer 9
-
€2,007 EUR
View
Price last confirmed 25 days ago
Retailer 10
-
€2,007 EUR
View
Price last confirmed 29 days ago
A
Retailer 11
-
€2,036 EUR
View
B+
Retailer 12
-
€2,096 EUR
View
Retailer 13
-
€2,100 EUR
View
Price last confirmed 38 days ago
A
Retailer 14
-
€2,130 EUR
View
Retailer 15
-
€2,316 EUR
View
Price last confirmed 28 days ago
B+
Retailer 16
-
€2,499 EUR
View
B
Retailer 17
-
€3,445 EUR
View
Most Expensive
NZ Jewellers
c6b6d911-61d6-4b98-9654-aebc1eee9f9e · Sep 28
€4,197 EUR
$4,711 USD
View
Price last confirmed 39 days ago
17 more retailers have this diamond
Prices start from €1,459 EURSave up to €1,986 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
€1,459 EUR