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Round|Natural|GIA

1.20ct D I1 Round Natural Diamond

VG • D/I1 • GIA 3315989106

Certificate GIA 3315989106

Diamond specifications and retailer prices

From €2,029 EUR
₹215,894 INR
As of October 31, 2026
Save €2,841 EUR (58%) vs most expensive(unlock to see where)
10 retailers carry this diamond
Most expensive: €4,870 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 D colour (colourless) and I1 clarity (included), with a very-good cut grade and certified by GIA 3315989106. Listed at 10 retailers as of October 30, 2026, with prices from €2,029 to €4,870, a €2,841 spread on the same certified stone. NZ Jewellers lists it at €4,870. 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
D
Color
I1
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishVery Good
SymmetryExcellent
FluorescenceFaint
Crown angle37.5°
Pavilion angle40.8°
OriginNatural
Grading LabGIA
CertificateGIA 3315989106
Dimensions6.68 × 6.64 × 4.26 mm
L/W Ratio1.01
Top View
6.68 mm6.64 mm1.20 ctD / I1
OriginNatural
CutVery Good
PolishVery Good
SymmetryExcellent
FluorescenceFaint
CertificateGIA 3315989106
Side View
Table 58.0%Crown 37.5°Girdle: STK-THKPavilion 40.8°Culet: NoneDepth 63.9%

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: €4,870 EUR|Low: €2,024 EUR|High: €4,870 EUR|Avg: €2,937 EUR
NZ Jewellers
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
November 1, 2026
Retailer 3€2,029 EUR
Retailer 4€2,051 EUR
Retailer 6€2,454 EUR
Retailer 5€2,504 EUR
Retailer 8€2,795 EUR
Retailer 10€2,795 EUR
Retailer 7€2,903 EUR
Retailer 9€3,226 EUR
Retailer 2€3,259 EUR
NZ Jewellers€4,870 EUR

43 data points across 10 retailers

10 retailers€2,029 EUR to €4,870 EUR

A
Cheapest Retailer
-
€2,029 EUR
₹215,894 INR
A
Retailer 2
-
€2,051 EUR
HK$17,900 HKD
View
B+
Retailer 3
-
€2,454 EUR
$2,742 USD
View
B+
Retailer 4
-
€2,504 EUR
$2,797 USD
View
B
Retailer 5
-
€2,795 EUR
$3,123 USD
View
B
Retailer 6
-
€2,795 EUR
$3,123 USD
View
B
Retailer 7
-
€2,903 EUR
$3,243 USD
View
B
Retailer 8
-
€3,226 EUR
$3,604 USD
View
B
Retailer 9
-
€3,259 EUR
View
Most Expensive
B
NZ Jewellers
312ea319-a404-49f1-8921-74368c17985b · Oct 30
€4,870 EUR
$5,441 USD
View
9 more retailers have this diamond
Prices start from €2,029 EURSave up to €2,841 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
€2,029 EUR