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Round|Lab Grown|IGI

1.48ct D FL Round Lab Grown Diamond

ID • D/FL • IGI LG834614608

Shape and cutting style on the report: Round brilliant

Certificate IGI LG834614608

Diamond specifications and retailer prices

From €347 EUR
$388 USD
As of October 29, 2026
Save €2,356 EUR (87%) vs most expensive(unlock to see where)
24 retailers carry this diamond
Most expensive: €2,703 EUR at Brilliant Earth · As of October 30, 2026
View at Brilliant Earth

About this 1.48ct lab-grown round diamond

This 1.48ct 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 LG834614608 or 834614608. Listed at 24 retailers as of October 29, 2026, with prices from €347 to €2,703, a €2,356 spread on the same certified stone. Brilliant Earth lists it at €2,703. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.48
Carat
D
Color
FL
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.8°
Pavilion angle40.9°
OriginLab Grown
Grading LabIGI
CertificateIGI LG834614608
Dimensions7.33 × 7.37 × 4.49 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
7.33 mm7.37 mm1.48 ctD / FL
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG834614608
Side View
Table 58.0%Crown 34.8°Girdle: MediumPavilion 40.9°Culet: NoneDepth 61.1%

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: Oct 29
Current: €2,703 EUR|Low: €333 EUR|High: €3,383 EUR|Avg: €1,015 EUR|-19.9%
Brilliant Earth
Retailer 2
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Retailer 23
October 31, 2026
Retailer 23€347 EUR
Retailer 5€388 EUR
Retailer 4€431 EUR
Retailer 8€431 EUR
Retailer 16€435 EUR
Retailer 12€624 EUR
Retailer 2€661 EUR
Retailer 17€685 EUR
Retailer 3€685 EUR
Retailer 20€685 EUR
Retailer 22€711 EUR
Retailer 19€739 EUR
Retailer 13€771 EUR
Retailer 14€938 EUR
Retailer 10€948 EUR
Retailer 9€1,383 EUR
Retailer 11€1,417 EUR
Retailer 6€1,574 EUR
Retailer 7€1,605 EUR
Retailer 18€1,690 EUR
Retailer 21€1,844 EUR
Retailer 15€1,967 EUR
Brilliant Earth€2,703 EUR

33 data points across 23 retailers

24 retailers€347 EUR to €2,703 EUR

A
Cheapest Retailer
-
€347 EUR
$388 USD
A
Retailer 2
-
€388 EUR
$434 USD
View
A
Retailer 3
-
€431 EUR
$481 USD
View
A
Retailer 4
-
€431 EUR
$481 USD
View
A
Retailer 5
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€435 EUR
$486 USD
View
Final sale: no returns
A
Retailer 6
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€624 EUR
$697 USD
View
A
Retailer 7
-
€661 EUR
View
A
Retailer 8
-
€685 EUR
£602 GBP
View
A
Retailer 9
-
€685 EUR
$765 USD
View
A
Retailer 10
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€685 EUR
$765 USD
View
A
Retailer 11
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€711 EUR
$794 USD
View
A
Retailer 12
-
€739 EUR
ZAR 13,346 ZAR
View
A
Retailer 13
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€771 EUR
£678 GBP
View
B+
Retailer 14
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€938 EUR
$1,048 USD
View
B+
Retailer 15
-
€948 EUR
$1,059 USD
View
B+
Retailer 16
-
€1,383 EUR
$1,545 USD
View
B+
Retailer 17
-
€1,417 EUR
$1,583 USD
View
B+
Retailer 18
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€1,417 EUR
CA$2,199 CAD
View
B
Retailer 19
-
€1,574 EUR
$1,759 USD
View
B
Retailer 20
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€1,605 EUR
$1,793 USD
View
B+
Retailer 21
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€1,690 EUR
£1,487 GBP
View
Retailer 22
-
€1,844 EUR
$2,060 USD
View
Price last confirmed 11 days ago
B
Retailer 23
-
€1,967 EUR
$2,197 USD
View
Most Expensive
B
Brilliant Earth
21653982A · Oct 30
€2,703 EUR
$3,020 USD
View
23 more retailers have this diamond
Prices start from €347 EURSave up to €2,356 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
1.48ct Round
€347 EUR