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Round|Lab Grown|IGI

1.48ct D FL Round Lab Grown Diamond

ID • D/FL • IGI LG816615011

Shape and cutting style on the report: Round brilliant

Certificate IGI LG816615011

Diamond specifications and retailer prices

From €276 EUR
$310 USD
As of November 1, 2026
Save €1,739 EUR (86%) vs most expensive(unlock to see where)
19 retailers carry this diamond
Most expensive: €2,015 EUR at Brilliant Earth · As of November 2, 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 LG816615011 or 816615011. Listed at 19 retailers as of November 1, 2026, with prices from €276 to €2,015, a €1,739 spread on the same certified stone. Brilliant Earth lists it at €2,015. 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
Colour
FL
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle35.9°
Pavilion angle40.6°
OriginLab Grown
Grading LabIGI
CertificateIGI LG816615011
Dimensions7.36 × 7.29 × 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
7.36 mm7.29 mm1.48 ctD / FL
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG816615011
Side View
Table 58.0%Crown 35.9°Girdle: MediumPavilion 40.6°Culet: NoneDepth 61.4%

Caratlytics Score

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A+
Exceptional
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: €2,015 EUR|Low: €274 EUR|High: €2,211 EUR|Avg: €852 EUR|-8.9%
Brilliant Earth
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
Retailer 18
Retailer 19
November 3, 2026
Retailer 8€276 EUR
Retailer 9€308 EUR
Retailer 12€317 EUR
Retailer 14€340 EUR
Retailer 6€342 EUR
Retailer 17€481 EUR
Retailer 5€558 EUR
Retailer 15€562 EUR
Retailer 16€590 EUR
Retailer 2€603 EUR
Retailer 7€921 EUR
Retailer 4€1,051 EUR
Retailer 10€1,100 EUR
Retailer 19€1,104 EUR
Retailer 11€1,141 EUR
Retailer 18€1,237 EUR
Retailer 13€1,361 EUR
Retailer 3€1,832 EUR
Brilliant Earth€2,015 EUR

36 data points across 19 retailers

19 retailers€276 EUR to €2,015 EUR

A+
Cheapest Retailer
-
€276 EUR
$310 USD
A
Retailer 2
-
€308 EUR
$346 USD
View
Final sale: no returns
A
Retailer 3
-
€317 EUR
$356 USD
View
A
Retailer 4
-
€340 EUR
$381 USD
View
Retailer 5
-
€342 EUR
$384 USD
View
Price last confirmed 8 days ago
A
Retailer 6
-
€481 EUR
$540 USD
View
A
Retailer 7
-
€558 EUR
$626 USD
View
A
Retailer 8
-
€562 EUR
View
A
Retailer 9
-
€590 EUR
ZAR 10,691 ZAR
View
A
Retailer 10
-
€603 EUR
£532 GBP
View
B+
Retailer 11
-
€921 EUR
$1,033 USD
View
B+
Retailer 12
-
€1,051 EUR
$1,179 USD
View
B+
Retailer 13
-
€1,100 EUR
$1,234 USD
View
B+
Retailer 14
-
€1,104 EUR
SGD 1,674 SGD
View
B+
Retailer 15
-
€1,141 EUR
$1,280 USD
View
B+
Retailer 16
-
€1,237 EUR
$1,387 USD
View
B+
Retailer 17
-
€1,361 EUR
£1,202 GBP
View
B
Retailer 18
-
€1,832 EUR
$2,055 USD
View
Most Expensive
B
Brilliant Earth
21421152A · Nov 2
€2,015 EUR
$2,260 USD
View
18 more retailers have this diamond
Prices start from €276 EURSave up to €1,739 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
€276 EUR