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Round|Natural|IGI

1.25ct H IF Round Natural Diamond

EX • H/IF • IGI 816642569

Shape and cutting style on the report: Round brilliant

Certificate IGI 816642569

Diamond specifications and retailer prices

From €2,599 EUR
₹277,667 INR
As of November 1, 2026
Save €3,470 EUR (57%) vs most expensive(unlock to see where)
17 retailers carry this diamond
Most expensive: €6,070 EUR at NZ Jewellers · As of October 30, 2026
View at NZ Jewellers

About this 1.25ct natural round diamond

This 1.25ct natural round sits in the one-and-a-quarter to one-and-a-half carat band, graded H colour (near-colourless) and IF clarity (flawless or internally-flawless), with a top-tier cut grade and certified by IGI 816642569. Listed at 17 retailers as of October 30, 2026, with prices from €2,599 to €6,070, a €3,470 spread on the same certified stone. NZ Jewellers lists it at €6,070. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.25
Carat
H
Color
IF
Clarity
Excellent
Cut

Specifications

CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35.5°
Pavilion angle40.8°
OriginNatural
Grading LabIGI
CertificateIGI 816642569
Dimensions6.85 × 6.89 × 4.27 mm
L/W Ratio1.01
Girdle conditionFaceted
Cert comments
IDEAL CUT ROUND BRILLIANT
Top View
6.85 mm6.89 mm1.25 ctH / IF
OriginNatural
CutExcellent
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI 816642569
Side View
Table 57.0%Crown 35.5°Girdle: MED-STKPavilion 40.8°Culet: NoneDepth 62.1%

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: €6,070 EUR|Low: €2,599 EUR|High: €6,155 EUR|Avg: €3,878 EUR|-1.4%
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
Retailer 17
November 2, 2026
Retailer 13€2,599 EUR
Retailer 4€3,066 EUR
Retailer 8€3,112 EUR
Retailer 5€3,338 EUR
Retailer 17€3,459 EUR
Retailer 7€3,484 EUR
Retailer 9€3,484 EUR
Retailer 2€3,553 EUR
Retailer 14€3,590 EUR
Retailer 15€3,598 EUR
Retailer 10€3,664 EUR
Retailer 12€3,798 EUR
Retailer 11€3,986 EUR
Retailer 6€4,020 EUR
Retailer 3€4,282 EUR
Retailer 16€5,827 EUR
NZ Jewellers€6,070 EUR

22 data points across 17 retailers

17 retailers€2,599 EUR to €6,070 EUR

A
Cheapest Retailer
-
€2,599 EUR
₹277,667 INR
A
Retailer 2
-
€3,066 EUR
$3,439 USD
View
A
Retailer 3
-
€3,112 EUR
$3,490 USD
View
A
Retailer 4
-
€3,338 EUR
$3,744 USD
View
A
Retailer 5
-
€3,459 EUR
$3,880 USD
View
A
Retailer 6
-
€3,484 EUR
$3,908 USD
View
A
Retailer 7
-
€3,484 EUR
$3,908 USD
View
A
Retailer 8
-
€3,553 EUR
£3,138 GBP
View
A
Retailer 9
-
€3,590 EUR
$4,027 USD
View
A
Retailer 10
-
€3,598 EUR
$4,035 USD
View
A
Retailer 11
-
€3,664 EUR
$4,110 USD
View
A
Retailer 12
-
€3,798 EUR
View
A
Retailer 13
-
€3,986 EUR
£3,520 GBP
View
A
Retailer 14
-
€4,020 EUR
$4,509 USD
View
A
Retailer 15
-
€4,282 EUR
ZAR 77,597 ZAR
View
B+
Retailer 16
-
€5,827 EUR
£5,146 GBP
View
Most Expensive
B+
NZ Jewellers
8fca0986-6db9-4a00-843b-ba954eba19dc · Oct 30
€6,070 EUR
$6,808 USD
View
16 more retailers have this diamond
Prices start from €2,599 EURSave up to €3,470 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
1.25ct Round
€2,599 EUR