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Round|Lab Grown|IGI

1.26ct D IF Round Lab Grown Diamond

ID • D/IF • IGI LG843606381

Shape and cutting style on the report: Round brilliant

Certificate IGI LG843606381

Diamond specifications and retailer prices

From €251 EUR
As of November 5, 2026
Save €1,976 EUR (89%) vs most expensive(unlock to see where)
18 retailers carry this diamond
Most expensive: €2,227 EUR at Do Amore Diamonds · As of November 4, 2026
View at Do Amore Diamonds

About this 1.26ct lab-grown round diamond

This 1.26ct lab-grown round sits in the one-and-a-quarter to one-and-a-half carat band, graded D colour (colourless) and IF clarity (flawless or internally-flawless), with a top-tier cut grade and certified by IGI LG843606381 or 843606381. Listed at 18 retailers as of November 4, 2026, with prices from €251 to €2,227, a €1,976 spread on the same certified stone. Do Amore Diamonds lists it at €2,227. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.26
Carat
D
Colour
IF
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.8°
Pavilion angle40.9°
OriginLab Grown
Grading LabIGI
CertificateIGI LG843606381
Dimensions6.93 × 6.97 × 4.28 mm
L/W Ratio1.01
Girdle conditionFaceted
Cert comments
HEARTS & ARROWS As Grown - No indication of post-growth treatment This Laboratory Grown Diamond was created by High Pressure High Temperature (HPHT) growth process Type II
Top View
6.93 mm6.97 mm1.26 ctD / IF
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG843606381
Side View
Table 57.0%Crown 34.8°Girdle: MediumPavilion 40.9°Culet: NoneDepth 61.6%

Caratlytics Score

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A
Excellent
Excellent quality and great value
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See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Nov 5
Current: €2,227 EUR|Low: €251 EUR|High: €2,272 EUR|Avg: €927 EUR|-2.0%
Do Amore Diamonds
Retailer 2
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Retailer 12
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Retailer 19
November 5, 2026
Retailer 3€251 EUR
Retailer 18€291 EUR
Retailer 19€454 EUR
Retailer 6€494 EUR
Retailer 4€512 EUR
Retailer 2€541 EUR
Retailer 10€548 EUR
Retailer 17€572 EUR
Retailer 13€845 EUR
Retailer 7€865 EUR
Retailer 5€956 EUR
Retailer 14€1,029 EUR
Retailer 16€1,070 EUR
Retailer 8€1,105 EUR
Retailer 11€1,367 EUR
Retailer 12€1,373 EUR
Retailer 15€1,381 EUR
Retailer 9€1,436 EUR
Do Amore Diamonds€2,227 EUR

20 data points across 19 retailers

18 retailers€251 EUR to €2,227 EUR

A
Cheapest Retailer
-
€251 EUR
A
Retailer 2
-
€291 EUR
View
A
Retailer 3
-
€454 EUR
View
A
Retailer 4
-
€494 EUR
View
A
Retailer 5
-
€512 EUR
View
A
Retailer 6
-
€541 EUR
View
A
Retailer 7
-
€548 EUR
View
Retailer 8
-
€572 EUR
View
Price last confirmed 8 days ago
B+
Retailer 9
-
€845 EUR
View
B+
Retailer 10
-
€865 EUR
View
B+
Retailer 11
-
€956 EUR
View
B+
Retailer 12
-
€1,029 EUR
View
B+
Retailer 13
-
€1,070 EUR
View
B+
Retailer 14
-
€1,105 EUR
View
B+
Retailer 15
-
€1,373 EUR
View
B+
Retailer 16
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€1,381 EUR
View
B
Retailer 17
-
€1,436 EUR
View
Most Expensive
B
Do Amore Diamonds
27-FE45ACFBC · Nov 4
€2,227 EUR
$2,500 USD
View
17 more retailers have this diamond
Prices start from €251 EURSave up to €1,976 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
1.26ct Round
€251 EUR