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Round|Natural|GIA

1.20ct F SI2 Round Natural Diamond

VG • F/SI2 • GIA 6411572220

Certificate GIA 6411572220

Diamond specifications and retailer prices

From €1,913 EUR
HK$16,700 HKD
As of November 1, 2026
Save €3,452 EUR (64%) vs most expensive(unlock to see where)
16 retailers carry this diamond
Most expensive: €5,365 EUR at NZ Jewellers · As of October 30, 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 F colour (colourless) and SI2 clarity (slightly-included), with a very-good cut grade and certified by GIA 6411572220. Listed at 16 retailers as of October 30, 2026, with prices from €1,913 to €5,365, a €3,452 spread on the same certified stone. NZ Jewellers lists it at €5,365. 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
F
Color
SI2
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishExcellent
SymmetryVery Good
FluorescenceStrong
OriginNatural
Grading LabGIA
CertificateGIA 6411572220
Dimensions6.78 × 6.71 × 4.22 mm
L/W Ratio1.01
Top View
6.78 mm6.71 mm1.20 ctF / SI2
OriginNatural
CutVery Good
PolishExcellent
SymmetryVery Good
FluorescenceStrong
CertificateGIA 6411572220
Side View
Table 57.0%CrownGirdle: MED-SLIPavilionCulet: NoneDepth 62.6%

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 1
Current: €5,365 EUR|Low: €1,890 EUR|High: €5,365 EUR|Avg: €2,833 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
Retailer 14
Retailer 15
Retailer 16
November 1, 2026
Retailer 12€1,913 EUR
Retailer 4€2,298 EUR
Retailer 2€2,333 EUR
Retailer 3€2,368 EUR
Retailer 5€2,370 EUR
Retailer 13€2,566 EUR
Retailer 15€2,566 EUR
Retailer 6€2,614 EUR
Retailer 8€2,659 EUR
Retailer 14€2,665 EUR
Retailer 10€2,704 EUR
Retailer 7€2,872 EUR
Retailer 16€2,961 EUR
Retailer 11€2,992 EUR
Retailer 9€4,291 EUR
NZ Jewellers€5,365 EUR

28 data points across 16 retailers

16 retailers€1,913 EUR to €5,365 EUR

A
Cheapest Retailer
-
€1,913 EUR
HK$16,700 HKD
B+
Retailer 2
-
€2,298 EUR
$2,567 USD
View
A
Retailer 3
-
€2,333 EUR
£2,052 GBP
View
B+
Retailer 4
-
€2,368 EUR
$2,646 USD
View
Final sale: no returns
B+
Retailer 5
-
€2,370 EUR
$2,648 USD
View
A
Retailer 6
-
€2,566 EUR
$2,867 USD
View
A
Retailer 7
-
€2,566 EUR
$2,867 USD
View
B+
Retailer 8
-
€2,614 EUR
$2,920 USD
View
B+
Retailer 9
-
€2,659 EUR
SGD 4,014 SGD
View
B+
Retailer 10
-
€2,665 EUR
$2,977 USD
View
B+
Retailer 11
-
€2,704 EUR
£2,379 GBP
View
B+
Retailer 12
-
€2,961 EUR
$3,308 USD
View
B+
Retailer 13
-
€2,992 EUR
View
B
Retailer 14
-
€4,291 EUR
£3,775 GBP
View
B
Retailer 15
-
€4,859 EUR
£4,274 GBP
View
Most Expensive
B
NZ Jewellers
bd4cff01-ab87-4373-8acc-31fb0f6c1020 · Oct 30
€5,365 EUR
$5,994 USD
View
15 more retailers have this diamond
Prices start from €1,913 EURSave up to €3,452 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
€1,913 EUR