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Round|Natural|IGI

1.27ct I I1 Round Natural Diamond

EX • I/I1 • IGI 743558896

Shape and cutting style on the report: Round brilliant

Certificate IGI 743558896

Diamond specifications and retailer prices

From €977 EUR
₹103,911 INR
As of October 31, 2026
Save €746 EUR (43%) vs most expensive(unlock to see where)
13 retailers carry this diamond
Most expensive: €3,181 EUR at NZ Jewellers · As of September 1, 2026
View at NZ Jewellers

About this 1.27ct natural round diamond

This 1.27ct natural round sits in the one-and-a-quarter to one-and-a-half carat band, graded I colour (near-colourless) and I1 clarity (included), with a top-tier cut grade and certified by IGI 743558896. Listed at 13 retailers as of October 30, 2026, with a 76% spread between the cheapest and most expensive listing. That is exactly the kind of price-discovery gap Carat Hunter was built to surface. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.27
Carat
I
Color
I1
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle36.1°
Pavilion angle40.8°
OriginNatural
Grading LabIGI
CertificateIGI 743558896
Dimensions6.90 × 6.93 × 4.30 mm
L/W Ratio1.00
Girdle conditionFaceted
Culet sizeNone
Cert comments
IDEAL CUT ROUND BRILLIANT
Top View
6.90 mm6.93 mm1.27 ctI / I1
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI 743558896
Side View
Table 58.0%Crown 36.1°Girdle: MED-STKPavilion 40.8°Culet: NoneDepth 62.2%

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: €977 EUR|Low: €977 EUR|High: €1,767 EUR|Avg: €1,222 EUR|-5.7%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
October 31, 2026
Retailer 1€977 EUR
Retailer 2€1,108 EUR
Retailer 6€1,123 EUR
Retailer 4€1,140 EUR
Retailer 5€1,165 EUR
Retailer 7€1,273 EUR
Retailer 3€1,723 EUR

39 data points across 7 retailers

13 retailers€977 EUR to €1,723 EUR

A
Cheapest Retailer
-
€977 EUR
₹103,911 INR
A
Retailer 2
-
€1,108 EUR
$1,238 USD
View
A
Retailer 3
-
€1,123 EUR
$1,255 USD
View
A
Retailer 4
-
€1,140 EUR
$1,274 USD
View
Final sale: no returns
A
Retailer 5
-
€1,165 EUR
$1,302 USD
View
Retailer 6
-
€1,273 EUR
$1,422 USD
View
Price last confirmed 55 days ago
Retailer 7
-
€1,273 EUR
$1,422 USD
View
Price last confirmed 24 days ago
Retailer 8
-
€1,273 EUR
$1,422 USD
View
Price last confirmed 24 days ago
Retailer 9
-
€1,332 EUR
$1,488 USD
View
Price last confirmed 33 days ago
Retailer 10
-
€1,469 EUR
$1,641 USD
View
Price last confirmed 33 days ago
A
Retailer 11
-
€1,723 EUR
View
Retailer 12
-
€3,105 EUR
$3,469 USD
View
Price last confirmed 34 days ago
Most Expensive
NZ Jewellers
a161d3d7-821d-4ee9-a3f8-d0a63975d4ac · Sep 1
€3,181 EUR
$3,554 USD
View
Price last confirmed 61 days ago
12 more retailers have this diamond
Prices start from €977 EURSave up to €746 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
1.27ct Round
€977 EUR