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Round|Natural|GIA

1.01ct H SI2 Round Natural Diamond

EX • H/SI2 • GIA 6422924249

Certificate GIA 6422924249

Diamond specifications and retailer prices

From €1,880 EUR
As of October 31, 2026
Save €3,505 EUR (65%) vs most expensive(unlock to see where)
18 retailers carry this diamond
Most expensive: €5,385 EUR at NZ Jewellers · As of November 5, 2026
View at NZ Jewellers

About this 1.01ct natural round diamond

This 1.01ct natural round sits in the classic one-carat band, graded H colour (near-colourless) and SI2 clarity (slightly-included), with a top-tier cut grade and certified by GIA 6422924249. Listed at 18 retailers as of October 31, 2026, with prices from €1,880 to €5,385, a €3,505 spread on the same certified stone. NZ Jewellers lists it at €5,385. 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

1.01
Carat
H
Colour
SI2
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle31.5°
Pavilion angle41.6°
OriginNatural
Grading LabGIA
CertificateGIA 6422924249
Dimensions6.52 × 6.48 × 3.96 mm
L/W Ratio1.01
Top View
6.52 mm6.48 mm1.01 ctH / SI2
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 6422924249
Side View
Table 59.0%Crown 31.5°Girdle: THN-STKPavilion 41.6°Culet: NoneDepth 61.0%

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: Oct 31
Current: €2,397 EUR|Low: €1,875 EUR|High: €4,359 EUR|Avg: €2,684 EUR|-1.8%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
November 6, 2026
Retailer 6€1,880 EUR
Retailer 7€1,892 EUR
Retailer 8€2,368 EUR
Retailer 9€2,377 EUR
Retailer 1€2,397 EUR
Retailer 2€2,629 EUR
Retailer 3€2,710 EUR
Retailer 5€2,921 EUR
Retailer 4€4,296 EUR

30 data points across 9 retailers

18 retailers€1,880 EUR to €5,385 EUR

A
Cheapest Retailer
-
€1,880 EUR
A
Retailer 2
-
€1,892 EUR
View
B+
Retailer 3
-
€2,368 EUR
View
B+
Retailer 4
-
€2,377 EUR
View
Final sale: no returns
B+
Retailer 5
-
€2,397 EUR
View
Retailer 6
-
€2,434 EUR
View
Price last confirmed 109 days ago
B+
Retailer 7
-
€2,576 EUR
View
B+
Retailer 8
-
€2,629 EUR
View
B+
Retailer 9
-
€2,675 EUR
View
B+
Retailer 10
-
€2,701 EUR
View
B+
Retailer 11
-
€2,710 EUR
View
B
Retailer 12
-
€2,774 EUR
View
B+
Retailer 13
-
€2,921 EUR
View
B+
Retailer 14
-
€2,972 EUR
View
B
Retailer 15
-
€3,374 EUR
View
B
Retailer 16
-
€4,296 EUR
View
B
Retailer 17
-
€4,836 EUR
View
Most Expensive
B
NZ Jewellers
66abe860-e76e-4f66-8364-0acc1a6de1fe · Nov 5
€5,385 EUR
$6,044 USD
View
17 more retailers have this diamond
Prices start from €1,880 EURSave up to €3,505 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
1.01ct Round
€1,880 EUR