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Round|Natural|IGI

1.29ct F I1 Round Natural Diamond

VG • F/I1 • IGI 563226064

Shape and cutting style on the report: Round brilliant

Certificate IGI 563226064

Diamond specifications and retailer prices

From €1,657 EUR
$1,858 USD
As of November 1, 2026
Save €2,178 EUR (57%) vs most expensive(unlock to see where)
10 retailers carry this diamond
Most expensive: €3,835 EUR at NZ Jewellers · As of November 2, 2026
View at NZ Jewellers

About this 1.29ct natural round diamond

This 1.29ct natural round sits in the one-and-a-quarter to one-and-a-half carat band, graded F colour (colourless) and I1 clarity (included), with a very-good cut grade and certified by IGI 563226064. Listed at 10 retailers as of November 1, 2026, with prices from €1,657 to €3,835, a €2,178 spread on the same certified stone. NZ Jewellers lists it at €3,835. 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

1.29
Carat
F
Color
I1
Clarity
Very Good
Cut

Specifications

CutVery Good
PolishVery Good
SymmetryGood
FluorescenceStrong
Crown angle34.1°
Pavilion angle40.8°
OriginNatural
Grading LabIGI
CertificateIGI 563226064
Dimensions6.90 × 6.92 × 4.26 mm
L/W Ratio1.00
Girdle conditionFaceted
Culet sizePointed
Top View
6.90 mm6.92 mm1.29 ctF / I1
OriginNatural
CutVery Good
PolishVery Good
SymmetryGood
FluorescenceStrong
CertificateIGI 563226064
Side View
Table 59.0%Crown 34.1°Girdle: STK-THKPavilion 40.8°Culet: NoneDepth 61.7%

Caratlytics Score

How it works →
B+
Very Good
Strong quality and value balance
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 1
Current: €2,499 EUR|Low: €1,657 EUR|High: €3,411 EUR|Avg: €2,313 EUR|+2.6%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
November 3, 2026
Retailer 2€1,657 EUR
Retailer 3€1,834 EUR
Retailer 4€2,183 EUR
Retailer 1€2,499 EUR
Retailer 5€3,411 EUR

22 data points across 5 retailers

10 retailers€1,657 EUR to €3,835 EUR

B+
Cheapest Retailer
-
€1,657 EUR
$1,858 USD
Retailer 2
-
€1,834 EUR
$2,057 USD
View
Price last confirmed 39 days ago
B+
Retailer 3
-
€1,834 EUR
$2,057 USD
View
B+
Retailer 4
-
€1,834 EUR
$2,057 USD
View
B+
Retailer 5
-
€1,919 EUR
$2,152 USD
View
Retailer 6
-
€2,117 EUR
$2,374 USD
View
Price last confirmed 42 days ago
B+
Retailer 7
-
€2,117 EUR
$2,374 USD
View
B+
Retailer 8
-
€2,499 EUR
View
Retailer 9
-
€3,835 EUR
$4,301 USD
View
Price last confirmed 38 days ago
Most Expensive
B
NZ Jewellers
6d7935d7-e3ef-4dd6-817e-397be0b6e301 · Nov 2
€3,835 EUR
$4,301 USD
View
9 more retailers have this diamond
Prices start from €1,657 EURSave up to €2,178 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+
1.29ct Round
€1,657 EUR