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Round|Natural|GIA

1.20ct K SI2 Round Natural Diamond

EX • K/SI2 • GIA 2314045699

Certificate GIA 2314045699

Diamond specifications and retailer prices

From €1,433 EUR
As of November 6, 2026
Save €2,615 EUR (65%) vs most expensive(unlock to see where)
15 retailers carry this diamond
Most expensive: €4,048 EUR at NZ Jewellers · As of November 5, 2026
View at NZ Jewellers

About this 1.2ct natural round diamond

This 1.2ct natural round sits in the classic one-carat band, graded K colour (faint-tinted) and SI2 clarity (slightly-included), with a top-tier cut grade and certified by GIA 2314045699. Listed at 15 retailers as of November 5, 2026, with prices from €1,433 to €4,048, a €2,615 spread on the same certified stone. NZ Jewellers lists it at €4,048. 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

1.20
Carat
K
Colour
SI2
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 2314045699
Dimensions6.78 × 6.74 × 4.23 mm
L/W Ratio1.01
Top View
6.78 mm6.74 mm1.20 ctK / SI2
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateGIA 2314045699
Side View
Table 57.0%CrownGirdle: Sli. ThickPavilionCulet: NoneDepth 62.5%

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: €4,048 EUR|Low: €1,421 EUR|High: €4,048 EUR|Avg: €2,249 EUR
NZ Jewellers
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 9€1,433 EUR
Retailer 3€1,848 EUR
Retailer 2€1,878 EUR
Retailer 5€1,926 EUR
Retailer 10€1,936 EUR
Retailer 12€1,936 EUR
Retailer 11€2,026 EUR
Retailer 4€2,060 EUR
Retailer 6€2,091 EUR
Retailer 13€2,234 EUR
Retailer 7€2,401 EUR
Retailer 8€3,392 EUR
NZ Jewellers€4,048 EUR

33 data points across 13 retailers

15 retailers€1,433 EUR to €4,048 EUR

A
Cheapest Retailer
-
€1,433 EUR
B+
Retailer 2
-
€1,748 EUR
View
B+
Retailer 3
-
€1,848 EUR
View
B+
Retailer 4
-
€1,878 EUR
View
B+
Retailer 5
-
€1,926 EUR
View
B+
Retailer 6
-
€1,936 EUR
View
Retailer 7
-
€1,936 EUR
View
Price last confirmed 8 days ago
B+
Retailer 8
-
€1,998 EUR
View
B+
Retailer 9
-
€2,026 EUR
View
B+
Retailer 10
-
€2,060 EUR
View
B+
Retailer 11
-
€2,091 EUR
View
B+
Retailer 12
-
€2,234 EUR
View
B+
Retailer 13
-
€2,401 EUR
View
B
Retailer 14
-
€3,392 EUR
View
Most Expensive
B
NZ Jewellers
7f747192-fa73-4253-a3d6-7d78be22c20f · Nov 5
€4,048 EUR
$4,520 USD
View
14 more retailers have this diamond
Prices start from €1,433 EURSave up to €2,615 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
1.20ct Round
€1,433 EUR