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Round|Lab Grown|IGI

1.27ct D FL Round Lab Grown Diamond

ID • D/FL • IGI LG844621711

Shape and cutting style on the report: Round brilliant

Certificate IGI LG844621711

Diamond specifications and retailer prices

From €294 EUR
$329 USD
As of October 29, 2026
Save €2,248 EUR (88%) vs most expensive(unlock to see where)
24 retailers carry this diamond
Most expensive: €2,542 EUR at Brilliant Earth · As of October 29, 2026
View at Brilliant Earth

About this 1.27ct lab-grown round diamond

This 1.27ct lab-grown round sits in the one-and-a-quarter to one-and-a-half carat band, graded D colour (colourless) and FL clarity (flawless or internally-flawless), with a top-tier cut grade and certified by IGI LG844621711 or 844621711. Listed at 24 retailers as of October 29, 2026, with prices from €294 to €2,542, a €2,248 spread on the same certified stone. Brilliant Earth lists it at €2,542. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.27
Carat
D
Color
FL
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.6°
Pavilion angle40.9°
OriginLab Grown
Grading LabIGI
CertificateIGI LG844621711
Dimensions6.98 × 7.03 × 4.26 mm
L/W Ratio1.01
Girdle conditionFaceted
Cert comments
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
6.98 mm7.03 mm1.27 ctD / FL
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG844621711
Side View
Table 58.0%Crown 34.6°Girdle: MediumPavilion 40.9°Culet: NoneDepth 60.7%

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 29
Current: €652 EUR|Low: €294 EUR|High: €1,526 EUR|Avg: €826 EUR|+3.1%
Retailer 1
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Retailer 23
October 31, 2026
Retailer 23€294 EUR
Retailer 20€342 EUR
Retailer 10€363 EUR
Retailer 9€365 EUR
Retailer 11€365 EUR
Retailer 8€546 EUR
Retailer 12€570 EUR
Retailer 19€573 EUR
Retailer 16€580 EUR
Retailer 6€582 EUR
Retailer 13€595 EUR
Retailer 17€628 EUR
Retailer 1€652 EUR
Retailer 22€716 EUR
Retailer 7€785 EUR
Retailer 5€1,174 EUR
Retailer 14€1,214 EUR
Retailer 21€1,293 EUR
Retailer 15€1,318 EUR
Retailer 4€1,423 EUR
Retailer 3€1,437 EUR
Retailer 18€1,465 EUR
Retailer 2€1,526 EUR

19 data points across 23 retailers

24 retailers€294 EUR to €2,542 EUR

A
Cheapest Retailer
-
€294 EUR
$329 USD
A
Retailer 2
-
€342 EUR
$382 USD
View
A
Retailer 3
-
€363 EUR
$406 USD
View
Final sale: no returns
A
Retailer 4
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€365 EUR
$408 USD
View
A
Retailer 5
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€365 EUR
$408 USD
View
A
Retailer 6
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€546 EUR
$610 USD
View
A
Retailer 7
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€570 EUR
View
A
Retailer 8
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€573 EUR
$640 USD
View
A
Retailer 9
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€580 EUR
$648 USD
View
Retailer 10
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€582 EUR
£512 GBP
View
Price last confirmed 14 days ago
A
Retailer 11
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€595 EUR
$665 USD
View
A
Retailer 12
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€628 EUR
ZAR 11,328 ZAR
View
A
Retailer 13
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€652 EUR
£573 GBP
View
A
Retailer 14
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€716 EUR
$800 USD
View
B+
Retailer 15
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€785 EUR
$877 USD
View
B+
Retailer 16
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€1,174 EUR
$1,312 USD
View
B+
Retailer 17
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€1,214 EUR
$1,356 USD
View
B+
Retailer 18
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€1,293 EUR
CA$2,006 CAD
View
B+
Retailer 19
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€1,318 EUR
$1,472 USD
View
Retailer 20
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€1,423 EUR
$1,590 USD
View
Price last confirmed 10 days ago
B
Retailer 21
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€1,437 EUR
$1,606 USD
View
B
Retailer 22
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€1,465 EUR
£1,289 GBP
View
B
Retailer 23
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€1,526 EUR
$1,705 USD
View
Most Expensive
B
Brilliant Earth
22269754A · Oct 29
€2,542 EUR
$2,840 USD
View
23 more retailers have this diamond
Prices start from €294 EURSave up to €2,248 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
€294 EUR