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Round|Natural|GIA

1.20ct J SI2 Round Natural Diamond

VG • J/SI2 • GIA 2225766661

Certificate GIA 2225766661

Diamond specifications and retailer prices

From €2,654 EUR
As of November 6, 2026
Save €3,119 EUR (54%) vs most expensive(unlock to see where)
18 retailers carry this diamond
Most expensive: €5,773 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 J colour (near-colourless) and SI2 clarity (slightly-included), with a very-good cut grade and certified by GIA 2225766661. Listed at 18 retailers as of November 5, 2026, with prices from €2,654 to €5,773, a €3,119 spread on the same certified stone. NZ Jewellers lists it at €5,773. 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

1.20
Carat
J
Colour
SI2
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishGood
SymmetryGood
FluorescenceNone
OriginNatural
Grading LabGIA
CertificateGIA 2225766661
Dimensions7.02 × 6.92 × 4.14 mm
L/W Ratio1.01
Culet sizeVery Small
Top View
7.02 mm6.92 mm1.20 ctJ / SI2
OriginNatural
CutVery Good
PolishGood
SymmetryGood
FluorescenceNone
CertificateGIA 2225766661
Side View
Table 62.0%CrownGirdle: VTN-MEDPavilionCulet: Very SmallDepth 59.4%

Caratlytics Score

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B
Good
Decent quality, room for better deals
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 6
Current: €5,773 EUR|Low: €2,539 EUR|High: €5,773 EUR|Avg: €3,630 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 2€2,654 EUR
Retailer 12€2,665 EUR
Retailer 11€2,771 EUR
Retailer 3€3,002 EUR
Retailer 5€3,002 EUR
Retailer 13€3,118 EUR
Retailer 6€3,302 EUR
Retailer 9€3,408 EUR
Retailer 4€3,464 EUR
Retailer 7€3,635 EUR
Retailer 8€3,816 EUR
Retailer 10€5,526 EUR
NZ Jewellers€5,773 EUR

42 data points across 13 retailers

18 retailers€2,654 EUR to €5,773 EUR

B
Cheapest Retailer
-
€2,654 EUR
B
Retailer 2
-
€2,665 EUR
View
B
Retailer 3
-
€2,761 EUR
View
B
Retailer 4
-
€2,771 EUR
View
Final sale: no returns
Retailer 5
-
€2,845 EUR
View
Price last confirmed 68 days ago
B
Retailer 6
-
€3,002 EUR
View
Retailer 7
-
€3,002 EUR
View
Price last confirmed 8 days ago
B
Retailer 8
-
€3,118 EUR
View
B
Retailer 9
-
€3,302 EUR
View
C
Retailer 10
-
€3,404 EUR
View
C
Retailer 11
-
€3,404 EUR
View
B
Retailer 12
-
€3,408 EUR
View
C
Retailer 13
-
€3,464 EUR
View
C
Retailer 14
-
€3,520 EUR
View
B
Retailer 15
-
€3,635 EUR
View
B
Retailer 16
-
€3,816 EUR
View
C
Retailer 17
-
€5,526 EUR
View
Most Expensive
C
NZ Jewellers
62d38871-f929-4059-b613-19ed7bbd0103 · Nov 5
€5,773 EUR
$6,445 USD
View
17 more retailers have this diamond
Prices start from €2,654 EURSave up to €3,119 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.

B
1.20ct Round
€2,654 EUR