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Round|Natural|GIA

1.02ct H SI2 Round Natural Diamond

VG • H/SI2 • GIA 3415214529

Certificate GIA 3415214529

Diamond specifications and retailer prices

From €1,665 EUR
As of October 31, 2026
Save €3,129 EUR (65%) vs most expensive(unlock to see where)
18 retailers carry this diamond
Most expensive: €4,794 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 H colour (near-colourless) and SI2 clarity (slightly-included), with a very-good cut grade and certified by GIA 3415214529. Listed at 18 retailers as of October 31, 2026, with prices from €1,665 to €4,794, a €3,129 spread on the same certified stone. NZ Jewellers lists it at €4,794. 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
H
Colour
SI2
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishVery Good
SymmetryVery Good
FluorescenceNone
Crown angle37.5°
Pavilion angle40.6°
OriginNatural
Grading LabGIA
CertificateGIA 3415214529
Dimensions6.32 × 6.25 × 4.06 mm
L/W Ratio1.01
Top View
6.32 mm6.25 mm1.02 ctH / SI2
OriginNatural
CutVery Good
PolishVery Good
SymmetryVery Good
FluorescenceNone
CertificateGIA 3415214529
Side View
Table 57.0%Crown 37.5°Girdle: STK-THKPavilion 40.6°Culet: NoneDepth 64.6%

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: Oct 31
Current: €2,333 EUR|Low: €1,595 EUR|High: €4,066 EUR|Avg: €2,346 EUR
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
November 6, 2026
Retailer 6€1,665 EUR
Retailer 7€1,676 EUR
Retailer 5€2,047 EUR
Retailer 8€2,116 EUR
Retailer 1€2,333 EUR
Retailer 9€2,399 EUR
Retailer 2€2,412 EUR
Retailer 4€2,586 EUR
Retailer 3€4,007 EUR

44 data points across 9 retailers

18 retailers€1,665 EUR to €4,794 EUR

A
Cheapest Retailer
-
€1,665 EUR
A
Retailer 2
-
€1,676 EUR
View
B+
Retailer 3
-
€2,029 EUR
View
B+
Retailer 4
-
€2,047 EUR
View
B+
Retailer 5
-
€2,116 EUR
View
Final sale: no returns
Retailer 6
-
€2,175 EUR
View
Price last confirmed 109 days ago
B+
Retailer 7
-
€2,293 EUR
View
Retailer 8
-
€2,293 EUR
View
Price last confirmed 8 days ago
B+
Retailer 9
-
€2,333 EUR
View
B+
Retailer 10
-
€2,399 EUR
View
B+
Retailer 11
-
€2,412 EUR
View
B+
Retailer 12
-
€2,418 EUR
View
B+
Retailer 13
-
€2,586 EUR
View
B
Retailer 14
-
€2,646 EUR
View
B
Retailer 15
-
€3,407 EUR
View
B
Retailer 16
-
€4,007 EUR
View
C
Retailer 17
-
€4,344 EUR
View
Most Expensive
C
NZ Jewellers
321f508e-f4ec-45ec-821c-b23273ad0b49 · Nov 5
€4,794 EUR
$5,381 USD
View
17 more retailers have this diamond
Prices start from €1,665 EURSave up to €3,129 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
€1,665 EUR