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Round|Lab Grown|IGI

1.48ct D FL Round Lab Grown Diamond

ID • D/FL • IGI LG780663706

Shape and cutting style on the report: Round brilliant

Certificate IGI LG780663706

Diamond specifications and retailer prices

From €573 EUR
HK$5,000 HKD
As of October 31, 2026
Save €1,442 EUR (72%) vs most expensive(unlock to see where)
14 retailers carry this diamond
Most expensive: €2,015 EUR at Blue Nile · As of October 31, 2026
View at Blue Nile

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 LG780663706 or 780663706. Listed at 14 retailers as of October 31, 2026, with prices from €573 to €2,015, a €1,442 spread on the same certified stone. Blue Nile 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
Color
FL
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle33°
Pavilion angle40.9°
OriginLab Grown
Grading LabIGI
CertificateIGI LG780663706
Dimensions7.33 × 7.39 × 4.46 mm
L/W Ratio1.01
Girdle conditionFaceted
Culet sizePointed
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 mm7.39 mm1.48 ctD / FL
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG780663706
Side View
Table 58.0%Crown 33°Girdle: MED-STKPavilion 40.9°Culet: NoneDepth 60.6%

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 31
Current: €2,015 EUR|Low: €573 EUR|High: €3,446 EUR|Avg: €1,535 EUR|-21.2%
Blue Nile
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
October 31, 2026
Retailer 15€573 EUR
Retailer 3€625 EUR
Retailer 14€627 EUR
Retailer 2€711 EUR
Retailer 9€723 EUR
Retailer 12€732 EUR
Retailer 11€759 EUR
Retailer 13€1,020 EUR
Retailer 6€1,104 EUR
Retailer 4€1,556 EUR
Retailer 10€1,735 EUR
Retailer 5€1,826 EUR
Retailer 8€2,005 EUR
Blue Nile€2,015 EUR
Retailer 7€2,778 EUR

33 data points across 15 retailers

14 retailers€573 EUR to €2,015 EUR

A
Cheapest Retailer
-
€573 EUR
HK$5,000 HKD
A
Retailer 2
-
€625 EUR
$698 USD
View
A
Retailer 3
-
€627 EUR
$700 USD
View
A
Retailer 4
-
€711 EUR
View
A
Retailer 5
-
€723 EUR
£636 GBP
View
A
Retailer 6
-
€732 EUR
$818 USD
View
A
Retailer 7
-
€759 EUR
ZAR 13,695 ZAR
View
B+
Retailer 8
-
€1,020 EUR
$1,140 USD
View
B+
Retailer 9
-
€1,104 EUR
A$1,898 AUD
View
B+
Retailer 10
-
€1,556 EUR
$1,739 USD
View
B
Retailer 11
-
€1,735 EUR
£1,526 GBP
View
Retailer 12
-
€1,826 EUR
$2,040 USD
View
Price last confirmed 10 days ago
B
Retailer 13
-
€2,005 EUR
$2,240 USD
View
Most Expensive
B
Blue Nile
30001444 · Oct 31
€2,015 EUR
$2,251 USD
View
13 more retailers have this diamond
Prices start from €573 EURSave up to €1,442 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
€573 EUR