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Radiant|Lab Grown|IGI

1.26ct D IF Radiant Lab Grown Diamond

ID • D/IF • IGI LG811654282

Shape and cutting style on the report: Cut cornered rectangular modified brilliant

Certificate IGI LG811654282

Diamond specifications and retailer prices

From €227 EUR
$254 USD
As of October 30, 2026
Save €996 EUR (81%) vs most expensive(unlock to see where)
21 retailers carry this diamond
Most expensive: €1,224 EUR at Reve Diamonds · As of November 1, 2026
View at Reve Diamonds

About this 1.26ct lab-grown radiant diamond

This 1.26ct lab-grown radiant 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 LG811654282 or 811654282. Listed at 21 retailers as of October 30, 2026, with prices from €227 to €1,224, a €996 spread on the same certified stone. Reve Diamonds lists it at €1,224. 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
Color
IF
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle42.2°
Pavilion angle36.3°
OriginLab Grown
Grading LabIGI
CertificateIGI LG811654282
Dimensions7.55 × 5.28 × 3.32 mm
L/W Ratio1.43
Cert comments
This Laboratory Grown Diamond was created by Chemical Vapor Deposition (CVD) growth process Type IIa
Top View
7.55 mm5.28 mm1.26 ctD / IF
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG811654282
Side View
Table 68.0%Crown 42.2°Girdle: Slightly ThickPavilion 36.3°Culet: NoneDepth 62.9%

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: Oct 30
Current: €1,131 EUR|Low: €218 EUR|High: €1,224 EUR|Avg: €599 EUR|-1.2%
Retailer 1
Retailer 2
Retailer 3
Retailer 4
Retailer 5
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Retailer 9
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Retailer 11
Retailer 12
Retailer 13
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Retailer 15
Retailer 16
Retailer 17
Retailer 18
Retailer 19
Reve Diamonds
November 1, 2026
Retailer 3€227 EUR
Retailer 2€254 EUR
Retailer 10€264 EUR
Retailer 4€282 EUR
Retailer 9€282 EUR
Retailer 12€291 EUR
Retailer 19€380 EUR
Retailer 17€425 EUR
Retailer 16€485 EUR
Retailer 14€506 EUR
Retailer 13€534 EUR
Retailer 7€576 EUR
Retailer 15€687 EUR
Retailer 6€739 EUR
Retailer 18€867 EUR
Retailer 5€908 EUR
Retailer 11€911 EUR
Retailer 8€1,105 EUR
Retailer 1€1,131 EUR
Reve Diamonds€1,224 EUR

37 data points across 20 retailers

21 retailers€227 EUR to €1,224 EUR

A
Cheapest Retailer
-
€227 EUR
$254 USD
A
Retailer 2
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€254 EUR
$284 USD
View
Final sale: no returns
A
Retailer 3
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€264 EUR
$295 USD
View
Retailer 4
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€282 EUR
$315 USD
View
Price last confirmed 7 days ago
A
Retailer 5
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€282 EUR
$315 USD
View
A
Retailer 6
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€291 EUR
£256 GBP
View
A
Retailer 7
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€380 EUR
$425 USD
View
A
Retailer 8
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€425 EUR
$475 USD
View
A
Retailer 9
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€485 EUR
ZAR 8,755 ZAR
View
A
Retailer 10
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€506 EUR
View
A
Retailer 11
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€534 EUR
£470 GBP
View
A
Retailer 12
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€576 EUR
$644 USD
View
A
Retailer 13
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€687 EUR
A$1,181 AUD
View
B+
Retailer 14
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€739 EUR
$826 USD
View
B+
Retailer 15
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€867 EUR
$969 USD
View
B+
Retailer 16
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€908 EUR
$1,014 USD
View
B+
Retailer 17
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€911 EUR
SGD 1,375 SGD
View
B+
Retailer 18
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€954 EUR
$1,065 USD
View
B+
Retailer 19
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€1,105 EUR
£972 GBP
View
B+
Retailer 20
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€1,131 EUR
£995 GBP
View
Most Expensive
B
Reve Diamonds
12CAFA3B7 · Nov 1
€1,224 EUR
$1,367 USD
View
20 more retailers have this diamond
Prices start from €227 EURSave up to €996 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 Radiant
€227 EUR