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Round|Natural|GIA

1.02ct I SI2 Round Natural Diamond

VG • I/SI2 • GIA 1463383231

Certificate GIA 1463383231

Diamond specifications and retailer prices

From €1,376 EUR
As of November 6, 2026
Save €2,632 EUR (66%) vs most expensive(unlock to see where)
16 retailers carry this diamond
Most expensive: €4,007 EUR at NZ Jewellers · As of November 5, 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 very-good cut grade and certified by GIA 1463383231. Listed at 16 retailers as of November 5, 2026, with prices from €1,376 to €4,007, a €2,632 spread on the same certified stone. NZ Jewellers lists it at €4,007. Cut grade matters more than carat or clarity for visible brilliance. If you can shift budget toward an Excellent or Ideal cut, do it before chasing higher colour or clarity.

The 4Cs

1.02
Carat
I
Colour
SI2
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryVery Good
FluorescenceMedium
Crown angle37.5°
Pavilion angle40.8°
OriginNatural
Grading LabGIA
CertificateGIA 1463383231
Dimensions6.32 × 6.28 × 4.06 mm
L/W Ratio1.01
Culet sizeNone
Key to symbols
Feather, Crystal, Pinpoint, Indented Natural
Top View
6.32 mm6.28 mm1.02 ctI / SI2
OriginNatural
CutVery Good
PolishExcellent
SymmetryVery Good
FluorescenceMedium
CertificateGIA 1463383231
Side View
Table 58.0%Crown 37.5°Girdle: STK-THKPavilion 40.8°Culet: NoneDepth 64.5%

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 6
Current: €1,376 EUR|Low: €1,376 EUR|High: €3,399 EUR|Avg: €1,986 EUR|-2.6%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
November 6, 2026
Retailer 1€1,376 EUR
Retailer 7€1,402 EUR
Retailer 9€1,695 EUR
Retailer 2€1,737 EUR
Retailer 8€1,769 EUR
Retailer 3€1,942 EUR
Retailer 10€2,006 EUR
Retailer 4€2,071 EUR
Retailer 6€2,349 EUR
Retailer 5€3,349 EUR

44 data points across 10 retailers

16 retailers€1,376 EUR to €4,007 EUR

A
Cheapest Retailer
-
€1,376 EUR
A
Retailer 2
-
€1,402 EUR
View
B+
Retailer 3
-
€1,695 EUR
View
Retailer 4
-
€1,704 EUR
View
Price last confirmed 72 days ago
B+
Retailer 5
-
€1,737 EUR
View
B+
Retailer 6
-
€1,769 EUR
View
Final sale: no returns
B+
Retailer 7
-
€1,863 EUR
View
B+
Retailer 8
-
€1,917 EUR
View
Retailer 9
-
€1,917 EUR
View
Price last confirmed 8 days ago
B+
Retailer 10
-
€1,942 EUR
View
B+
Retailer 11
-
€2,006 EUR
View
B+
Retailer 12
-
€2,071 EUR
View
B+
Retailer 13
-
€2,212 EUR
View
B+
Retailer 14
-
€2,349 EUR
View
B
Retailer 15
-
€3,349 EUR
View
Most Expensive
C
NZ Jewellers
df7660ca-2d4e-4f83-b062-35e77283f7b8 · Nov 5
€4,007 EUR
$4,498 USD
View
15 more retailers have this diamond
Prices start from €1,376 EURSave up to €2,632 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
€1,376 EUR