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Round|Lab Grown|IGI

1.24ct D FL Round Lab Grown Diamond

ID • D/FL • IGI LG770650407

Shape and cutting style on the report: Round brilliant

Certificate IGI LG770650407

Diamond specifications and retailer prices

From €486 EUR
$543 USD
As of October 29, 2026
Save €2,042 EUR (81%) vs most expensive(unlock to see where)
21 retailers carry this diamond
Most expensive: €2,528 EUR at MOH London · As of October 29, 2026
View at MOH London

About this 1.24ct lab-grown round diamond

This 1.24ct lab-grown round sits in the classic one-carat band, graded D colour (colourless) and FL clarity (flawless or internally-flawless), with a top-tier cut grade and certified by IGI LG770650407 or 770650407. Listed at 21 retailers as of October 29, 2026, with prices from €486 to €2,528, a €2,042 spread on the same certified stone. MOH London lists it at €2,528. Compare the cross-retailer prices above before buying. The same certified stone often varies 15 to 40% across stores.

The 4Cs

1.24
Carat
D
Color
FL
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.9°
Pavilion angle40.8°
OriginLab Grown
Grading LabIGI
CertificateIGI LG770650407
Dimensions6.88 × 6.92 × 4.26 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
6.88 mm6.92 mm1.24 ctD / FL
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG770650407
Side View
Table 57.0%Crown 34.9°Girdle: MediumPavilion 40.8°Culet: NoneDepth 61.8%

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: €2,528 EUR|Low: €466 EUR|High: €2,545 EUR|Avg: €1,232 EUR|+0.5%
MOH London
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
October 31, 2026
Retailer 15€486 EUR
Retailer 14€544 EUR
Retailer 3€602 EUR
Retailer 4€602 EUR
Retailer 10€725 EUR
Retailer 9€787 EUR
Retailer 6€807 EUR
Retailer 12€889 EUR
Retailer 11€936 EUR
Retailer 13€1,035 EUR
Retailer 16€1,338 EUR
Retailer 5€1,355 EUR
Retailer 17€1,584 EUR
Retailer 2€1,668 EUR
Retailer 8€1,905 EUR
Retailer 7€2,488 EUR
MOH London€2,528 EUR

41 data points across 17 retailers

21 retailers€486 EUR to €2,528 EUR

A
Cheapest Retailer
-
€486 EUR
$543 USD
A
Retailer 2
-
€544 EUR
$608 USD
View
Final sale: no returns
A
Retailer 3
-
€544 EUR
$608 USD
View
B+
Retailer 4
-
€602 EUR
$673 USD
View
Retailer 5
-
€602 EUR
$673 USD
View
Price last confirmed 15 days ago
B+
Retailer 6
-
€725 EUR
$810 USD
View
B+
Retailer 7
-
€753 EUR
$841 USD
View
B+
Retailer 8
-
€787 EUR
$879 USD
View
B+
Retailer 9
-
€807 EUR
$902 USD
View
B+
Retailer 10
-
€889 EUR
A$1,528 AUD
View
B+
Retailer 11
-
€936 EUR
£823 GBP
View
B+
Retailer 12
-
€1,035 EUR
ZAR 18,685 ZAR
View
Retailer 13
-
€1,338 EUR
$1,495 USD
View
Price last confirmed 10 days ago
B
Retailer 14
-
€1,355 EUR
$1,514 USD
View
B
Retailer 15
-
€1,584 EUR
$1,770 USD
View
B
Retailer 16
-
€1,668 EUR
View
B
Retailer 17
-
€1,905 EUR
SGD 2,876 SGD
View
B
Retailer 18
-
€1,955 EUR
$2,185 USD
View
B
Retailer 19
-
€2,047 EUR
$2,287 USD
View
B
Retailer 20
-
€2,488 EUR
$2,780 USD
View
Most Expensive
B
MOH London
LG770650407 · Oct 29
€2,528 EUR
£2,224 GBP
View
20 more retailers have this diamond
Prices start from €486 EURSave up to €2,042 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
1.24ct Round
€486 EUR